GM OBD2 Codes List For FREE Download [Generic + Manufacturer-specific]
Are you the proud owner of a GM car, such as a Chevrolet, Buick, GMC, or Cadillac? Have you ever wondered what those mysterious “Check Engine” lights mean and how to troubleshoot them effectively?
Look no further!
With this post, we’ll provide you with a comprehensive list of GM OBD2 codes, empowering you to decode these mysterious signals and gain insights into the health of your vehicle.
So, if you’re an avid GM enthusiast or a curious owner seeking to enhance your knowledge of your beloved vehicles, this OBD2 codes list post is tailor-made for you.
Let’s dive in!
GM OBD2 Codes List and Meaning [FULL]
Free Download: Full GM OBD2 Trouble Codes List and Meaning PDF
This list applies to GM’s cars, including Chevy, Cadillac, Buick, and GMC. Moreover, we divide it into four parts: Powertrain, Network, Body, and Chassis, which helps you quickly find the codes you need for engine, network, body control, and chassis issues.
Note: Use the search box in the table below to quickly find the specific code you’re looking for.
Powertrain (P) Codes List
| Code | Definition |
|---|---|
| P0001 | Fuel Volume Reg Ctrl Circ/Open |
| P0002 | Fuel Volume Reg Ctrl Circ Range/Perf |
| P0003 | Fuel Volume Reg Ctrl Circ Low |
| P0004 | Fuel Volume Reg Ctrl Circ High |
| P0005 | Fuel Shutoff Valve A Ctrl Circ/Open |
| P0006 | Fuel Shutoff Valve A Ctrl Circ Low |
| P0007 | Fuel Shutoff Valve A Ctrl Circ High |
| P0008 | Engine Pos Sys Perf Bank1 |
| P0009 | Engine Pos Sys Perf Bank2 |
| P0010 | A Camshaft Pos Actuator Circ (bank |
| P0011 | A Camshaft Pos TimingOverAdvanced (bank |
| P0012 | A Camshaft Pos TimingOverRetarded (bank |
| P0013 | B Camshaft Pos Actuator Circ (bank |
| P0014 | B Camshaft Pos TimingOverAdvanced (bank |
| P0015 | B Camshaft Pos TimingOverRetarded (bank |
| P0016 | Crank PosCamshaft Pos Correlation Bank1 SensorA |
| P0017 | Crank PosCamshaft Pos Correlation Bank1 SensorB |
| P0018 | Crank PosCamshaft Pos Correlation Bank2 SensorA |
| P0019 | Crank PosCamshaft Pos Correlation Bank2 SensorB |
| P0020 | A Camshaft Pos Actuator Circ (bank2) |
| P0021 | A Camshaft Pos TimingOverAdvanced (bank2) |
| P0022 | A Camshaft Pos TimingOverRetarded (bank2) |
| P0023 | B Camshaft Pos Actuator Circ (bank2) |
| P0024 | B Camshaft Pos TimingOverAdvanced (bank2) |
| P0025 | B Camshaft Pos TimingOverRetarded (bank2) |
| P0026 | Intake Valve Ctrl Solenoid Circ Range/Perf Bank1 |
| P0027 | Exhaust Valve Ctrl Solenoid Circ Range/Perf Bank1 |
| P0028 | Intake Valve Ctrl Solenoid Circ Range/Perf Bank2 |
| P0029 | Exhaust Valve Ctrl Solenoid Circ Range/Perf Bank2 |
| P0030 | HO2S Heater Ctrl Circ (bank1, Sensor) |
| P0031 | HO2S Heater Ctrl Circ Lo (bank1, Sensor) |
| P0032 | HO2S Heater Ctrl Circ Hi (bank1, Sensor) |
| P0033 | Turbo Charger Bypass Valve Ctrl Circ |
| P0034 | Turbo Charger Bypass Valve Ctrl Circ Lo |
| P0035 | Turbo Charger Bypass Valve Ctrl Circ Hi |
| P0036 | HO2S Heater Ctrl Circ (bank1, Sensor2) |
| P0037 | HO2S Heater Ctrl Circ Lo (bank1, Sensor2) |
| P0038 | HO2S Heater Ctrl Circ Hi (bank1, Sensor2) |
| P0039 | T/S Charger Bypass Valve Ctrl Circ Range/Perf |
| P0040 | O2 Sensor Signals Swapped Bank1 Sensor 1/ Bank2 Sensor 1 |
| P0041 | O2 Sensor Signals Swapped Bank1 Sensor 2/ Bank2 Sensor 2 |
| P0042 | HO2S Heater Ctrl Circ (bank1, Sensor 3) |
| P0043 | HO2S Heater Ctrl Circ Lo (bank1, Sensor 3) |
| P0044 | HO2S Heater Ctrl Circ Hi (bank1, Sensor 3) |
| P0045 | T/S Charger Boost Ctrl Solenoid Circ/Open |
| P0046 | T/S Charger Boost Ctrl Solenoid Circ Range/Perf |
| P0047 | T/S Charger Boost Ctrl Solenoid Circ Low |
| P0048 | T/S Charger Boost Ctrl Solenoid Circ High |
| P0049 | T/S Charger Turbine Overspeed |
| P0050 | HO2S Heater Ctrl Circ (bank2, Sensor |
| P0051 | HO2S Heater Ctrl Circ Lo (bank2, Sensor |
| P0052 | HO2S Heater Ctrl Circ Hi (bank2, Sensor |
| P0053 | HO2S Heater Resistance Bank1 Sensor 1 |
| P0054 | HO2S Heater Resistance Bank1 Sensor 2 |
| P0055 | HO2S Heater Resistance Bank1 Sensor 3 |
| P0056 | HO2S Heater Ctrl Circ (bank2, Sensor2) |
| P0057 | HO2S Heater Ctrl Circ Lo (bank2, Sensor2) |
| P0058 | HO2S Heater Ctrl Circ Hi (bank2, Sensor2) |
| P0059 | HO2S Heater Resistance Bank2 Sensor 1 |
| P0060 | HO2S Heater Resistance Bank2 Sensor 2 |
| P0061 | HO2S Heater Resistance Bank2 Sensor 3 |
| P0062 | HO2S Heater Ctrl Circ (bank2, Sensor 3) |
| P0063 | HO2S Heater Ctrl Circ Lo (bank2, Sensor 3) |
| P0064 | HO2S Heater Ctrl Circ Hi (bank2, Sensor 3) |
| P0065 | Air Assisted Injector Ctrl Range/Perf |
| P0066 | Air Assisted Injector Ctrl Circ/Circ Lo |
| P0067 | Air Assisted Injector Ctrl Circ Hi |
| P0068 | MAP/MAFThrottle Pos Correlation |
| P0069 | MAPBarometric Press Correlation |
| P0070 | Ambient Air Temp Sensor Circ |
| P0071 | Ambient Air Temp Sensor Range/Perf |
| P0072 | Ambient Air Temp Sensor Circ Lo Input |
| P0073 | Ambient Air Temp Sensor Circ Hi Input |
| P0074 | Ambient Air Temp Sensor Circ Interm |
| P0075 | Intake Valve Ctrl Circ (bank |
| P0076 | Intake Valve Ctrl Circ Lo (bank |
| P0077 | Intake Valve Ctrl Circ Hi (bank |
| P0078 | Exhaust Valve Ctrl Circ (bank |
| P0079 | Exhaust Valve Ctrl Circ Lo (bank |
| P0080 | Exhaust Valve Ctrl Circ Hi (bank |
| P0081 | Intake Valve Ctrl Circ (bank2) |
| P0082 | Intake Valve Ctrl Circ Lo (bank2) |
| P0083 | Intake Valve Ctrl Circ Hi (bank2) |
| P0084 | Exhaust Valve Ctrl Circ (bank2) |
| P0085 | Exhaust Valve Ctrl Circ Lo (bank2) |
| P0086 | Exhaust Valve Ctrl Circ Hi (bank2) |
| P0087 | Fuel Rail/Sys PresToo Lo |
| P0088 | Fuel Rail/Sys PresToo Hi |
| P0089 | Fuel Pres Reg Perf |
| P0090 | Fuel Pres Reg Ctrl Circ |
| P0091 | Fuel Pres Reg Ctrl Circ Lo |
| P0092 | Fuel Pres Reg Ctrl Circ Hi |
| P0093 | Fuel Sys Leak DetectedLarge Leak |
| P0094 | Fuel Sys Leak DetectedSmall Leak |
| P0095 | Intake Air Temp Sensor 2 Circ |
| P0096 | Intake Air Temp Sensor 2 Circ Range/Perf |
| P0097 | Intake Air Temp Sensor 2 Circ Low |
| P0098 | Intake Air Temp Sensor 2 Circ High |
| P0099 | Intake Air Temp Sensor 2 Circ Interm/Erratic |
| P0100 | Mass/Volume Air Flow Circ Error |
| P0101 | Mass/Volume Air Flow Circ Range/Perf |
| P0102 | Mass/Volume Air Flow Circ Lo Input |
| P0103 | Mass/Volume Air Flow Circ Hi Input |
| P0104 | Mass/Volume Air Flow Circ Interm |
| P0105 | MAP/Baro Pres Circ Error |
| P0106 | MAP/Baro Pres Circ Range/Perf |
| P0107 | MAP/Baro Pres Circ Lo Input |
| P0108 | MAP/Baro Pres Circ Hi Input |
| P0109 | MAP/Baro Pres Circ Interm |
| P0110 | Intake Air Temp Circ Error |
| P0111 | Intake Air Temp Circ Range/Perf |
| P0112 | Intake Air Temp Circ Lo Input |
| P0113 | Intake Air Temp Circ Hi Input |
| P0114 | Intake Air Temp Circ Interm |
| P0115 | Eng Coolant Temp Circ Error |
| P0116 | Eng Coolant Temp Circ Range/Perf |
| P0117 | Eng Coolant Temp Circ Lo Input |
| P0118 | Eng Coolant Temp Hi Input |
| P0119 | Eng Coolant Temp Interm |
| P0120 | Throttle Pos Sensor/Switch A Circ Error |
| P0121 | Throttle Pos Sensor/Switch A Circ Range/Perf |
| P0122 | Throttle Pos Sensor/Switch A Circ Lo Input |
| P0123 | Throttle Pos Sensor/Switch A Circ Hi Input |
| P0124 | Throttle Pos Sensor/Switch A Circ Interm |
| P0125 | Insuff Coolant Temp for Closed Loop Fuel Ctrl |
| P0126 | Insuff Coolant Temp Stable Operation |
| P0127 | Intake Air Temp Too Hi |
| P0128 | Coolant Temp below Thermostat |
| P0129 | Barometric Press Too Low |
| P0130 | Oxy Sensor Circ (bank1, Sensor |
| P0131 | Oxy Sensor Circ Lo Voltage (bank1, Sensor |
| P0132 | Oxy Sensor Circ Hi Voltage (bank1, Sensor |
| P0133 | Oxy Sensor Circ Slow Response (bank1, Sens |
| P0134 | Oxy Sens Circ No Activity Detected (bank1 Sens |
| P0135 | Oxy Sensor Heater Circ (bank1, Sensor |
| P0136 | Oxy Sensor Circ (bank1, Sensor2) |
| P0137 | Oxy Sensor Circ Lo Voltage (bank1, Sensor2) |
| P0138 | Oxy Sensor Circ Hi Voltage (bank1, Sensor2) |
| P0139 | Oxy Sensor Circ Slow Response (bank1, Sensor2) |
| P0140 | Oxy Sens Circ No Activity Detected (bank1Sens2) |
| P0141 | Oxy Sensor Heater Circ (bank1, Sensor2) |
| P0142 | Oxy Sensor Circ (bank1, Sensor 3) |
| P0143 | Oxy Sensor Circ Lo Voltage (bank1, Sensor 3) |
| P0144 | Oxy Sensor Circ Hi Voltage (bank1, Sensor 3) |
| P0145 | Oxy Sensor Circ Slow Response (bank1, Sensor 3) |
| P0146 | Oxy Sensor Circ No Activity Detected (bank1 Sens3) |
| P0147 | Oxy Sensor Heater Circ (bank1, Sensor 3) |
| P0148 | Fuel Delivery Error |
| P0149 | Fuel Timing Error |
| P0150 | Oxy Sensor Circ (bank2, Sensor |
| P0151 | Oxy Sensor Circ Lo Voltage (bank2, Sensor |
| P0152 | Oxy Sensor Circ Hi Voltage (bank2, Sensor |
| P0153 | Oxy Sensor Circ Slow Response (bank2, Sensor |
| P0154 | Oxy Sensor Circ No Activity Detected (bank2 Sens |
| P0155 | Heated Oxy Sensor Heater Circ (bank2, Sensor |
| P0156 | Oxy Sensor Circ (bank2, Sensor2) |
| P0157 | Oxy Sensor Circ Lo Voltage (bank2, Sensor2) |
| P0158 | Oxy Sensor Circ Hi Voltage (bank2, Sensor2) |
| P0159 | Oxy Sensor Circ Slow Response (bank2, Sensor2) |
| P0160 | Oxy Sensor Circ No Activity Detected (bank2 Sens2) |
| P0161 | Heated Oxy Sensor Heater Circ (bank2, Sensor2) |
| P0162 | Oxy Sensor Circ (bank2, Sensor 3) |
| P0163 | Oxy Sensor Circ Lo Voltage (bank2, Sensor 3) |
| P0164 | Oxy Sensor Circ Hi Voltage (bank2, Sensor 3) |
| P0165 | Oxy Sensor Circ Slow Response (bank2, Sensor 3) |
| P0166 | Oxy Sensor Circ No Activity Detected (bank2 Sens3) |
| P0167 | Heated Oxy Sensor Heater Circ (bank2, Sensor 3) |
| P0168 | Eng Fuel Temp Hi |
| P0169 | Incorrect Fuel ComPos |
| P0170 | Fuel Trim Error (bank |
| P0171 | Sys too Lean (bank |
| P0172 | Sys too Rich (bank |
| P0173 | Fuel Trim Error (bank2) |
| P0174 | Sys too Lean (bank2) |
| P0175 | Sys too Rich (bank2) |
| P0176 | Fuel ComPos Sensor Circ Error |
| P0177 | Fuel ComPos Sensor Circ Range/Perf |
| P0178 | Fuel ComPos Sensor Circ Lo Input |
| P0179 | Fuel ComPos Sensor Circ Hi Input |
| P0180 | Fuel Temp SensorA Circ Error |
| P0181 | Fuel Temp SensorA Circ Range/Perf |
| P0182 | Fuel Temp SensorA Circ Lo Input |
| P0183 | Fuel Temp SensorA Circ Hi Input |
| P0184 | Fuel Temp SensorA Circ Interm |
| P0185 | Fuel Temp SensorB Circ Error |
| P0186 | Fuel Temp SensorB Circ Range/Perf |
| P0187 | Fuel Temp SensorB Circ Lo Input |
| P0188 | Fuel Temp SensorB Circ Hi Input |
| P0189 | Fuel Temp SensorB Circ Interm |
| P0190 | Fuel Rail Pres Sensor Circ Error |
| P0191 | Fuel Rail Pres Sensor Circ Range/Perf |
| P0192 | Fuel Rail Pres Sensor Circ Lo Input |
| P0193 | Fuel Rail Pres Sensor Circ Hi Input |
| P0194 | Fuel Rail Pres Sensor Circ Interm |
| P0195 | Eng Oil Temp Sensor Error |
| P0196 | Eng Oil Temp Sensor Range/Perf |
| P0197 | Eng Oil Temp Sensor Circ Lo Input |
| P0198 | Eng Oil Temp Sensor Circ Hi Input |
| P0199 | Eng Oil Temp Sensor Interm |
| P0200 | Injector Circ Error |
| P0201 | Injector Circ ErrorCyl1 |
| P0202 | Injector Circ ErrorCyl2 |
| P0203 | Injector Circ ErrorCyl3 |
| P0204 | Injector Circ ErrorCyl4 |
| P0205 | Injector Circ ErrorCyl5 |
| P0206 | Injector Circ ErrorCyl6 |
| P0207 | Injector Circ ErrorCyl7 |
| P0208 | Injector Circ ErrorCyl8 |
| P0209 | Injector Circ ErrorCyl9 |
| P0210 | Injector Circ ErrorCyl10 |
| P0211 | Injector Circ ErrorCyl11 |
| P0212 | Injector Circ ErrorCyl12 |
| P0213 | Cold Start Injector 1 Error |
| P0214 | Cold Start Injector 2 Error |
| P0215 | Eng Shutoff Solenoid Error |
| P0216 | Inj Timing Ctrl Circ Error |
| P0217 | Eng Over temp Condition |
| P0218 | Tran Over temp Condition |
| P0219 | Throttle Sw B Circ Error/Eng Over speed Condition |
| P0220 | Throttle Pos Sensor/Switch B Circ Error |
| P0221 | Throttle Pos Sensor/Switch B Circ Range/Perf |
| P0222 | Throttle Pos Sensor/Switch B Circ Lo Input |
| P0223 | Throttle Pos Sensor/Switch B Circ Hi Input |
| P0224 | Throttle Pos Sensor/Switch B Circ Interm |
| P0225 | Throttle Pos Sensor/Switch C Circ Error |
| P0226 | Throttle Pos Sensor/Switch C Circ Range/Perf |
| P0227 | Throttle Pos Sensor/Switch C Circ Lo Input |
| P0228 | Throttle Pos Sensor/Switch C Circ Hi Input |
| P0229 | Throttle Pos Sensor/Switch C Circ Interm |
| P0230 | Fuel Pump Relay Dvr Fail |
| P0231 | Fuel Pump Relay Dvr Circ Fail On |
| P0232 | Fuel Pump Relay Dvr Circ Fail Off |
| P0233 | Fuel Pump Relay Dvr Interm |
| P0234 | Eng Over boost Condition |
| P0235 | Turbo Boost SensorA Circ Error |
| P0236 | Turbo Boost SensorA Circ Perf |
| P0237 | Turbo Boost SensorA Circ Lo Input |
| P0238 | Turbo Boost SensorA Circ Hi Input |
| P0239 | Turbo Boost SensorB Circ Error |
| P0240 | Turbo Boost SensorB Circ Perf |
| P0241 | Turbo Boost SensorB Circ Lo Input |
| P0242 | Turbo Boost SensorB Circ Hi Input |
| P0243 | Turbo Wastegate Solenoid A Error |
| P0244 | Turbo Wastegate Solenoid A Range/Perf |
| P0245 | Turbo Wastegate Solenoid A Lo |
| P0246 | Turbo Wastegate Solenoid A Hi |
| P0247 | Turbo Wastegate Solenoid A Error |
| P0248 | Turbo Wastegate Solenoid A Range/Perf |
| P0249 | Turbo Wastegate Solenoid A Lo |
| P0250 | Turbo Wastegate Solenoid A Hi |
| P0251 | Inj Pump Fuel Metering Ctrl A Error |
| P0252 | Inj Pump Fuel Metering Ctrl A Range/Perf |
| P0253 | Inj Pump Fuel Metering Ctrl A Lo |
| P0254 | Inj Pump Fuel Metering Ctrl A Hi |
| P0255 | Inj Pump Fuel Metering Ctrl A Interm |
| P0256 | Inj Pump Fuel Metering Ctrl A Error |
| P0257 | Inj Pump Fuel Metering Ctrl A Range/Perf |
| P0258 | Inj Pump Fuel Metering Ctrl A Lo |
| P0259 | Inj Pump Fuel Metering Ctrl A Hi |
| P0260 | Inj Pump Fuel Metering Ctrl A Interm |
| P0261 | Injector Circ LoCyl1 |
| P0262 | Injector Circ HiCyl1 |
| P0263 | Cyl1 Contribution/Balance Fault |
| P0264 | Injector Circ LoCyl2 |
| P0265 | Injector Circ HiCyl2 |
| P0266 | Cyl2 Contribution/Balance Fault |
| P0267 | Injector Circ LoCyl3 |
| P0268 | Injector Circ HiCyl3 |
| P0269 | Cyl3 Contribution/Balance Fault |
| P0270 | Injector Circ LoCyl4 |
| P0271 | Injector Circ HiCyl4 |
| P0272 | Cyl4 Contribution/Balance Fault |
| P0273 | Injector Circ LoCyl5 |
| P0274 | Injector Circ HiCyl5 |
| P0275 | Cyl5 Contribution/Balance Fault |
| P0276 | Injector Circ LoCyl6 |
| P0277 | Injector Circ HiCyl6 |
| P0278 | Cyl6 Contribution/Balance Fault |
| P0279 | Injector Circ LoCyl7 |
| P0280 | Injector Circ HiCyl7 |
| P0281 | Cyl7 Contribution/Balance Fault |
| P0282 | Injector Circ LoCyl8 |
| P0283 | Injector Circ HiCyl8 |
| P0284 | Cyl8 Contribution/Balance Fault |
| P0285 | Injector Circ LoCyl9 |
| P0286 | Injector Circ HiCyl9 |
| P0287 | Cyl9 Contribution/Balance Fault |
| P0288 | Injector Circ LoCyl10 |
| P0289 | Injector Circ HiCyl10 |
| P0290 | Cyl10 Contribution/Balance Fault |
| P0291 | Injector Circ LoCyl11 |
| P0292 | Injector Circ HiCyl11 |
| P0293 | Cyl11 Contribution/Balance Fault |
| P0294 | Injector Circ LoCyl12 |
| P0295 | Injector Circ HiCyl12 |
| P0296 | Cyl12 Contribution/Balance Fault |
| P0297 | Vehicle Overspeed Condition |
| P0298 | Eng Oil Over temp Condition |
| P0299 | T/S Charger Underboost |
| P0300 | Random/Multiple Cylinder Misfire Detected |
| P0301 | Fault Cylinder AMisfire Detected (CYL |
| P0302 | Fault Cylinder BMisfire Detected (CYL2) |
| P0303 | Fault Cylinder DMisfire Detected (CYL3) |
| P0304 | Fault Cylinder EMisfire Detected (CYL4) |
| P0305 | Fault Cylinder FMisfire Detected (CYL5) |
| P0306 | Fault Cylinder GMisfire Detected (CYL6) |
| P0307 | Fault Cylinder CMisfire Detected (CYL7) |
| P0308 | Fault Cylinder HMisfire Detected (CYL8) |
| P0309 | Fault Cylinder IMisfire Detected (CYL9) |
| P0310 | Fault Cylinder JMisfire Detected (CYL10) |
| P0311 | Fault Cylinder KMisfire Detected (CYL1 |
| P0312 | Fault Cylinder LMisfire Detected (CYL12) |
| P0313 | Misfire Detected with Lo Fuel |
| P0314 | 1 Cylinder Misfire (Cylinder not specific) |
| P0315 | Crank Pos Sys Variation Not Learned |
| P0316 | Engine Misfire Detected on Startup (First 1000Revs) |
| P0317 | Rough Road Hardware Not Present |
| P0318 | Rough Road SensorA Signal Circ |
| P0319 | Rough Road SensorB |
| P0320 | Ign/Distributor Eng Speed Input Circ Error |
| P0321 | Ign/Distributor Eng Speed Input Circ Range/Perf |
| P0322 | Ign/Distributor Eng Speed Input Circ No Signal |
| P0323 | Ign/Distributor Eng Speed Input Circ Interm |
| P0324 | Knock Ctrl Sys Error |
| P0325 | Knock Sensor1 Circ Error (bank1/1 Sensor) |
| P0326 | Knock Sensor1 Circ Range/Perf (bank1/1 Sensor) |
| P0327 | Knock Sensor1 Circ Lo Input (bank1/1 Sensor) |
| Page | of 20 Form 0148A 06/06/2004 Superchips Inc |
| P0328 | Knock Sensor1 Circ Hi Input (bank1/1 Sensor) |
| P0329 | Knock Sensor1 Circ Interm (bank1/1 Sensor) |
| P0330 | Knock Sensor2 Circ Error (bank2) |
| P0331 | Knock Sensor2 Circ Range/Perf (bank2) |
| P0332 | Knock Sensor2 Circ Lo Input (bank2) |
| P0333 | Knock Sensor2 Circ Hi Input (bank2) |
| P0334 | Knock Sensor2 Circ Interm (bank2) |
| P0335 | Crank Pos SensorA Circ Error |
| P0336 | Crank Pos SensorA Circ Range/Perf |
| P0337 | Crank Pos SensorA Circ Lo Input |
| P0338 | Crank Pos SensorA Circ Hi Input |
| P0339 | Crank Pos SensorA Circ Interm |
| P0340 | Camshaft Pos Sensor Circ Error (bank1/1Sensor) |
| P0341 | Camshaft Pos Sensor Circ Perf (bank1/1 Sensor) |
| P0342 | Camshaft Pos Sensor Circ Lo Input (bank1/1Sensor) |
| P0343 | Camshaft Pos Sensor Circ Hi Input (bank1/1Sensor) |
| P0344 | Camshaft Pos Sensor Circ Interm (bank1/1 Sens) |
| P0345 | Camshaft Pos Sensor Circ Error (bank2) |
| P0346 | Camshaft Pos Sensor Circ Perf (bank2) |
| P0347 | Camshaft Pos Sensor Circ Lo Input (bank2) |
| P0348 | Camshaft Pos Sensor Circ Hi Input (bank2) |
| P0349 | Camshaft Pos Sensor Circ Interm (bank2) |
| P0350 | Ignition Coil Pri/Sec Circ Error |
| P0351 | Ignition Coil A Pri/Sec Circ Error |
| P0352 | Ignition Coil B Pri/Sec Circ Error |
| P0353 | Ignition Coil C Pri/Sec Circ Error |
| P0354 | Ignition Coil D Pri/Sec Circ Error |
| P0355 | Ignition Coil E Pri/Sec Circ Error |
| P0356 | Ignition Coil F Pri/Sec Circ Error |
| P0357 | Ignition Coil G Pri/Sec Circ Error |
| P0358 | Ignition Coil H Pri/Sec Circ Error |
| P0359 | Ignition Coil I Pri/Sec Circ Error |
| P0360 | Ignition Coil J Pri/Sec Circ (Glow Plug) Error |
| P0361 | Ignition Coil K Pri/Sec Circ (Glow Plug Indicator)Error |
| P0362 | Ignition Coil L Pri/Sec Circ Error |
| P0363 | Misfire DetectedFueling Disabled |
| P0364 | Reserved |
| P0365 | Crank Pos SensorB Circ Error (bank |
| P0366 | Crank Pos SensorB Circ Range/Perf (bank |
| P0367 | Crank Pos SensorB Circ Lo Input (bank |
| P0368 | Crank Pos SensorB Circ Hi Input (bank |
| P0369 | Crank Pos SensorB Circ Interm (bank |
| P0370 | Timing Ref Hi Res Signal A Error |
| P0371 | Timing Ref Hi Res Signal A Too Many Pulses |
| P0372 | Timing Ref Hi Res Signal A Too Few Pulses |
| P0373 | Timing Ref Hi Res Signal A Interm/Erratic Pulses |
| P0374 | Timing Ref Hi Res Signal A No Pulses |
| P0375 | Timing Ref Hi Res Signal B Error |
| P0376 | Timing Ref Hi Res Signal B Too Many Pulses |
| P0377 | Timing Ref Hi Res Signal B Too Few Pulses |
| P0378 | Timing Ref Hi Res Signal B Interm/Erratic Pulses |
| P0379 | Timing Ref Hi Res Signal B No Pulses |
| P0380 | Glow Plug Circ Error Circ A |
| P0381 | Glow Plug Indicator Circ Error |
| P0382 | Glow Plug Circ Error Circ B |
| P0383 | P0384 Reserved by document |
| P0385 | Crank Pos SensorB Circ Error |
| P0386 | Crank Pos SensorB Circ Range/Perf |
| P0387 | Crank Pos SensorB Circ Lo Input |
| P0388 | Crank Pos SensorB Circ Hi Input |
| P0389 | Crank Pos SensorB Circ Interm |
| P0390 | Crank Pos SensorB Circ Error (bank2) |
| P0391 | Crank Pos SensorB Circ Range/Perf (bank2) |
| P0392 | Crank Pos SensorB Circ Lo Input (bank2) |
| P0393 | Crank Pos SensorB Circ Hi Input (bank2) |
| P0394 | Crank Pos SensorB Circ Interm (bank2) |
| P0400 | Exhaust Gas Recirculation Flow Error |
| P0401 | Exhaust Gas Recirculation Flow Insuff Detected |
| P0402 | Exhaust Gas Recirculation Flow ExcessiveDetected |
| P0403 | Exhaust Gas Recirculation Circ Error |
| P0404 | Exhaust Gas Recirculation Circ Range/Perf |
| P0405 | Exhaust Gas Recirculation SensorA Circ Lo |
| P0406 | Exhaust Gas Recirculation SensorA Circ Hi |
| P0407 | Exhaust Gas Recirculation SensorB Circ Lo |
| P0408 | Exhaust Gas Recirculation SensorB Circ Hi |
| P0409 | Exhaust Gas Recirculation SensorA Circ |
| P0410 | Sec Air Inj Sys Error |
| P0411 | Sec Air Inj Sys Incorrect Flow Detected |
| P0412 | Sec Air Inj Sys Switching Valve A Circ Error |
| P0413 | Sec Air Inj Sys Switching Valve A Circ Open |
| P0414 | Sec Air Inj Sys Switching Valve A Circ Shorted |
| P0415 | Sec Air Inj Sys Switching Valve B Circ Error |
| P0416 | Sec Air Inj Sys Switching Valve B Circ Open |
| P0417 | Sec Air Inj Sys Switching Valve B Circ Shorted |
| P0418 | Sec Air Inj Sys Relay A Circ Error |
| P0419 | Sec Air Inj Sys Relay B Circ Error |
| P0420 | Catalyst Sys Efficiency below Threshold (bank |
| P0421 | Warm Up Catalyst Efficiency below Thresh (bank |
| P0422 | Main Catalyst Efficiency below Threshold (bank |
| P0423 | Heated Catalyst Efficiency below Threshold (bank |
| P0424 | Heated Catalyst Temp below Threshold (bank |
| P0425 | Catalyst Temp Sensor (bank |
| P0426 | Catalyst Temp Sensor Range/Perf (bank |
| P0427 | Catalyst Temp Sensor Lo Input (bank |
| P0428 | Catalyst Temp Sensor Hi Input (bank |
| P0429 | Catalyst Heater Ctrl Circ (bank |
| P0430 | Catalyst Sys Efficiency below Threshold (bank2) |
| P0431 | Warm Up Catalyst Efficiency below Thresh(bank2) |
| P0432 | Main Catalyst Efficiency below Threshold (bank2) |
| P0433 | Heated Catalyst Efficiency below Threshold (bank2) |
| P0434 | Heated Catalyst Temp below Threshold (bank2) |
| P0435 | Catalyst Temp Sensor (bank2) |
| P0436 | Catalyst Temp Sensor Range/Perf (bank2) |
| P0437 | Catalyst Temp Sensor Lo Input (bank2) |
| P0438 | Catalyst Temp Sensor Hi Input (bank2) |
| P0439 | Catalyst Heater Ctrl Circ (bank2) |
| P0440 | Evap Emission Ctrl Sys Error |
| P0441 | Evap Emission Ctrl Sys Incorrect Purge Flow |
| P0442 | Evap Emission Ctrl Sys Leak Detected (smallleak) |
| P0443 | Evap Emission Ctrl Sys Purge Ctrl Valve CircError |
| P0444 | Evap Emission Ctrl Sys Purge Ctrl Valve CircOpen |
| P0445 | Evap Emission Ctrl Sys Purge Ctrl Valve CircShorted |
| P0446 | Evap Emission Ctrl Sys Vent Ctrl Circ Error |
| P0447 | Evap Emission Ctrl Sys Vent Ctrl Circ Open |
| P0448 | Evap Emission Ctrl Sys Vent Ctrl Circ Shorted |
| P0449 | Evap Emission Ctrl Sys Vent Valve/Solenoid CircError |
| P0450 | Evap Emission Ctrl Sys Pres Sensor Error |
| P0451 | Evap Emission Ctrl Sys Pres Sensor Range/Perf |
| P0452 | Evap Emission Ctrl Sys Pres Sensor Lo Input |
| P0453 | Evap Emission Ctrl Sys Pres Sensor Hi Input |
| P0454 | Evap Emission Ctrl Sys Pres Sensor Interm |
| P0455 | Evap Emission Ctrl Sys Gross Leak Detected |
| P0456 | Evap Emission Ctrl Sys Very Small LeakDetected) |
| P0457 | Evap Emission Ctrl Sys Leak (fuel cap loose/off) |
| P0458 | Evaporative Emission Sys Purge Ctrl Valve Circ Low |
| P0459 | Evaporative Emission Sys Purge Ctrl Valve CircHigh |
| P0460 | Fuel Tank Level Indicator Circ Error |
| P0461 | Fuel Level Sensor Circ Range/Perf |
| P0462 | Fuel Level Sensor Circ Lo Input |
| P0463 | Fuel Level Sensor Circ Hi Input |
| P0464 | Fuel Level Sensor Circ Interm |
| P0465 | EVAP Purge Flow Sensor Circ |
| P0466 | EVAP Purge Flow Sensor Circ Range/Perf |
| P0467 | EVAP Purge Flow Sensor Circ Lo Input |
| P0468 | EVAP Purge Flow Sensor Circ Hi Input |
| P0469 | EVAP Purge Flow Sensor Circ Interm |
| P0470 | Exhaust Back Pres Sensor Circ Error |
| P0471 | Exhaust Back Pres Sensor Circ Perf |
| P0472 | Exhaust Back Pres Sensor Circ Lo Input |
| P0473 | Exhaust Back Pres Sensor Circ Hi Input |
| P0474 | Exhaust Back Pres Sensor Interm |
| P0475 | Exhaust Pres Ctrl Valve Error |
| P0476 | Exhaust Pres Ctrl Valve Range/Perf |
| P0477 | Exhaust Pres Ctrl Valve Lo Output |
| P0478 | Exhaust Pres Ctrl Valve Hi Input |
| P0479 | Exhaust Pres Ctrl Valve Interm |
| P0480 | Cooling Fan 1 Ctrl Circ Error |
| P0481 | Cooling Fan 2 Ctrl Circ Error |
| P0482 | Cooling Fan 3 Ctrl Circ Error |
| P0483 | Cooling Fan Rationality Check Error |
| P0484 | Cooling Fan Circ over Current |
| P0485 | Cooling Fan Power/Ground Circ Error |
| P0486 | EGR SensorB Circ |
| P0487 | EGR Throttle Pos Ctrl Circ |
| P0488 | EGR Throttle Pos Ctrl Range/Perf |
| P0489 | Exhaust Gas Recirculation Ctrl Circ Low |
| P0490 | Exhaust Gas Recirculation Ctrl Circ High |
| P0491 | Sec Air Inj Sys (bank |
| P0492 | Sec Air Inj Sys (bank2) |
| P0493 | Fan Overspeed |
| P0494 | Fan Speed Low |
| P0495 | Fan Speed High |
| P0496 | Evaporative Emission Sys High Purge Flow |
| P0497 | Evaporative Emission Sys Low Purge Flow |
| P0500 | Vehicle Speed Sensor (VSS) Error |
| P0501 | Vehicle Speed Sensor Range/Perf |
| P0502 | Vehicle Speed Sensor Lo Input |
| P0503 | Vehicle Speed Sensor Noisy |
| P0504 | Brake Switch A/B Correlation |
| P0505 | Idle Ctrl Sys Error |
| P0506 | Idle Ctrl Sys RPM Lower Than Expected |
| P0507 | Idle Ctrl Sys RPM Higher Than Expected |
| P0508 | Idle Ctrl Sys Circ Lo |
| P0509 | Idle Ctrl Sys Circ Hi |
| P0510 | Closed Throttle Pos Switch Error |
| P0511 | Idle Air Ctrl Circ |
| P0512 | Starter Request Circ |
| P0513 | Incorrect Immobilizer Key |
| P0514 | Battery Temp Sensor Circ Range/Perf |
| P0515 | Battery Temp Sensor Circ |
| P0516 | Battery Temp Sensor Circ Lo |
| P0517 | Battery Temp Sensor Circ Hi |
| P0518 | Idle Air Ctrl Circ Interm |
| P0519 | Idle Air Ctrl Sys Perf |
| P0520 | Eng Oil Pres Sensor/Switch Circ Error |
| P0521 | Eng Oil Pres Sensor/Switch Circ Range/Perf |
| P0522 | Eng Oil Pres Sensor/Switch Circ Lo Voltage |
| P0523 | Eng Oil Pres Sensor/Switch Circ Hi Voltage |
| P0524 | Eng Oil Pres Too Lo |
| P0525 | Cruise Ctrl Servo Ctrl Circ Range/Perf |
| P0526 | Fan Speed Sensor Circ |
| P0527 | Fan Speed Sensor Circ Range/Perf |
| P0528 | Fan Speed Sensor Circ No Signal |
| P0529 | Fan Speed Sensor Circ Interm |
| P0530 | A/C Refrigerant Pres Sensor Circ Error |
| P0531 | A/C Refrigerant Pres Sensor Circ Range/Perf |
| P0532 | A/C Refrigerant Pres Sensor Circ Lo Input |
| P0533 | A/C Refrigerant Pres Sensor Circ Hi Input |
| P0534 | Air Conditioner Refrigerant Charge Loss |
| P0535 | A/C Evaporator Temp Sensor Circ |
| P0536 | A/C Evaporator Temp Sensor Circ Range/Perf |
| P0537 | A/C Evaporator Temp Sensor Circ Low |
| P0538 | A/C Evaporator Temp Sensor Circ High |
| P0539 | A/C Evaporator Temp Sensor Circ Interm |
| P0540 | Manifold Intake Air Heater Circ |
| P0541 | Manifold Intake Air Heater Circ Lo |
| P0542 | Manifold Intake Air Heater Circ Hi |
| P0543 | Intake Air Heater A Circ Open |
| P0544 | EGT Sensor Circ bank1 |
| P0545 | EGT Sensor Circ Lo bank1 |
| P0546 | EGT Sensor Circ Hi bank1 |
| P0547 | EGT Sensor Circ bank2 |
| P0548 | EGT Sensor Circ Lo bank2 |
| P0549 | EGT Sensor Circ Hi bank2 |
| P0550 | Power Steering Pres Sensor Circ Error |
| P0551 | Power Steering Pres Sensor Circ Range/Perf |
| P0552 | Power Steering Pres Sensor Circ Lo Input |
| P0553 | Power Steering Pres Sensor Circ Hi Input |
| P0554 | Power Steering Pres Sensor Circ Interm |
| P0555 | Brake Booster Press Sensor Circ |
| P0556 | Brake Booster Press Sensor Circ Range/Perf |
| P0557 | Brake Booster Press Sensor Circ Low Input |
| P0558 | Brake Booster Press Sensor Circ High Input |
| P0559 | Brake Booster Press Sensor Circ Interm |
| P0560 | Sys Voltage Error |
| P0561 | Sys Voltage Unstable |
| P0562 | Sys Voltage Lo |
| P0563 | Sys Voltage Hi |
| P0564 | Cruise Ctrl MultiFunc Input Signal |
| P0565 | Cruise Ctrl ON Signal Error |
| P0566 | Cruise Ctrl OFF Signal Error |
| P0567 | Cruise Ctrl RESUME Signal Error |
| P0568 | Cruise Ctrl SET Signal Error |
| P0569 | Cruise Ctrl COAST Signal Error |
| P0570 | Cruise Ctrl ACCEL Signal Error |
| P0571 | Cruise Ctrl/Brake Switch A Circ Fail |
| P0572 | Cruise Ctrl/Brake Switch A Circ Lo |
| P0573 | Cruise Ctrl/Brake Switch A Circ Hi |
| P0574 | Cruise Ctrl Sys Vehicle Speed Too Hi |
| P0575 | Cruise Ctrl Input Circ |
| P0576 | Cruise Ctrl Input Circ Lo |
| P0577 | Cruise Ctrl Input Circ Hi |
| P0578 | Cruise Ctrl MultiFunc Input A Circ Stuck |
| P0579 | Cruise Ctrl MultiFunc Input A Circ Range/Perf |
| P0580 | Cruise Ctrl MultiFunc Input A Circ Low |
| P0581 | Cruise Ctrl MultiFunc Input A Circ High |
| P0582 | Cruise Ctrl Vacuum Ctrl Circ/Open |
| P0583 | Cruise Ctrl Vacuum Ctrl Circ Low |
| P0584 | Cruise Ctrl Vacuum Ctrl Circ High |
| P0585 | Cruise Ctrl MultiFunc Input A/B Correlation |
| P0586 | Cruise Ctrl Vent Ctrl Circ/Open |
| P0587 | Cruise Ctrl Vent Ctrl Circ Low |
| P0588 | Cruise Ctrl Vent Ctrl Circ High |
| P0589 | Cruise Ctrl MultiFunc Input B Circ |
| P0590 | Cruise Ctrl MultiFunc Input B Circ Stuck |
| P0591 | Cruise Ctrl MultiFunc Input B Circ Range/Perf |
| P0592 | Cruise Ctrl MultiFunc Input B Circ Low |
| P0593 | Cruise Ctrl MultiFunc Input B Circ High |
| P0594 | Cruise Ctrl Servo Ctrl Circ/Open |
| P0595 | Cruise Ctrl Servo Ctrl Circ Low |
| P0596 | Cruise Ctrl Servo Ctrl Circ High |
| P0597 | Thermostat Heater Ctrl Circ/Open |
| P0598 | Thermostat Heater Ctrl Circ Low |
| P0599 | Thermostat Heater Ctrl Circ High |
| P0600 | Serial Comms Link Error |
| P0601 | Internal Ctrl Mod Memory Check Sum Error |
| P0602 | Ctrl Mod Programming Error |
| P0603 | Internal Ctrl Mod KAM Error |
| P0604 | Internal Ctrl Mod RAM Error |
| P0605 | Internal Ctrl Mod ROM Error |
| P0606 | PCM Processor Fault |
| P0607 | Powertrain Ctrl Mod Perf |
| P0608 | Powertrain Ctrl Mod VSS Output A Error |
| P0609 | Powertrain Ctrl Mod VSS Output B Error |
| P0610 | Powertrain Ctrl Mod Vehicle Options Error |
| P0611 | Fuel Injector Ctrl Mod Perf |
| P0612 | Fuel Injector Ctrl Mod Ctrl Circ |
| P0613 | TCM Processor |
| P0614 | ECM / TCM Incompatible |
| P0615 | Starter Relay Circ |
| P0616 | Starter Relay Circ Lo |
| P0617 | Starter Relay Circ Hi |
| P0618 | Alternative Fuel Ctrl Mod KAM Error |
| P0619 | Alternative Fuel Ctrl Mod RAM/ROM Error |
| P0620 | Generator Ctrl Circ Error |
| P0621 | Generator Lamp L Ctrl Circ Error |
| P0622 | Generator Field F Ctrl Circ Error |
| P0623 | Generator Lamp Ctrl Circ Error |
| P0624 | Fuel Cap Lamp Ctrl Circ Error |
| P0625 | Generator Field/F Terminal Circ Low |
| P0626 | Generator Field/F Terminal Circ High |
| P0627 | Fuel Pump A Ctrl Circ /Open |
| P0628 | Fuel Pump A Ctrl Circ Low |
| P0629 | Fuel Pump A Ctrl Circ High |
| P0630 | VIN Not Programmed/MismatchECM/PCM |
| P0631 | VIN Not Programmed/MismatchTCM |
| P0632 | Odometer Not ProgrammedECM/PCM |
| P0633 | Immobilizer Key Not ProgrammedECM/PCM |
| P0634 | PCM/ECM/TCM Internal Temp Too High |
| P0635 | Power Steering Ctrl Circ |
| P0636 | Power Steering Ctrl Circ Lo |
| P0637 | Power Steering Ctrl Circ Hi |
| P0638 | Throttle Actuator Ctrl Range/Perf bank1 |
| P0639 | Throttle Actuator Ctrl Range/Perf bank2 |
| P0640 | Manifold Intake Air Heater Ctrl Circ |
| P0641 | Sensor Ref Voltage A Circ/Open |
| P0642 | Sensor Ref Voltage A Circ Low |
| P0643 | Sensor Ref Voltage A Circ High |
| P0644 | Driver Display Serial Comm Circ |
| P0645 | A/C Clutch Relay Ctrl Circ |
| P0646 | A/C Clutch Relay Ctrl Circ Lo |
| P0647 | A/C Clutch Relay Ctrl Circ Hi |
| P0648 | Immobilizer Lamp Ctrl Circ |
| P0649 | Cruise Ctrl Lamp Ctrl Circ |
| P0650 | Error Indicator Lamp (MIL) Ctrl Circ Error |
| P0651 | Sensor Ref Voltage B Circ/Open |
| P0652 | Sensor Ref Voltage B Circ Low |
| P0653 | Sensor Ref Voltage B Circ High |
| P0654 | Eng RPM Output Circ Error |
| P0655 | Eng Hot Lamp Output Ctrl Circ MalFunc |
| P0656 | Fuel Level Output Circ Error |
| P0657 | Actuator Supply Voltage A Circ/Open |
| P0658 | Actuator Supply Voltage A Circ Low |
| P0659 | Actuator Supply Voltage A Circ High |
| P0660 | Intake Manif Tuning Valve Ctrl Circ bank1 |
| P0661 | Intake Manif Tuning Valve Ctrl Circ Lo bank1 |
| P0662 | Intake Manif Tuning Valve Ctrl Circ Hi bank1 |
| P0663 | Intake Manif Tuning Valve Ctrl Circ bank2 |
| P0664 | Intake Manif Tuning Valve Ctrl Circ Lo bank2 |
| P0665 | Intake Manif Tuning Valve Ctrl Circ Hi bank2 |
| P0666 | Cruise ‘On Signal Error |
| P0667 | Cruise ‘Resume’ Signal Error |
| P0668 | Cruise Set’ Signal Error |
| P0669 | Cruise Coast’ Signal Error |
| P0670 | Glow plug Ctrl Circ Error |
| P0671 | Glow plug #1 Circ failure |
| P0672 | Glow plug #2 Circ failure |
| P0673 | Glow plug #3 Circ failure |
| P0674 | Glow plug #4 Circ failure |
| P0675 | Glow plug #5 Circ failure |
| P0676 | Glow plug #6 Circ failure |
| P0677 | Glow plug #7 Circ failure |
| P0678 | Glow plug #8 Circ failure |
| P0679 | Reserve for future Glow plug #9 |
| P0680 | Reserve for future Glow plug #10 |
| P0681 | Reserve for future Glow plug #11 |
| P0682 | Reserve for future Glow plug #12 |
| P0683 | Glow Plug Ctrl Mod to PCM Comm Circ |
| P0684 | Glow Plug Ctrl Mod to PCM Comm Circ Range/Perf |
| P0685 | ECM/PCM Power Relay Ctrl Circ /Open |
| P0686 | ECM/PCM Power Relay Ctrl Circ Low |
| P0687 | ECM/PCM Power Relay Ctrl Circ High |
| P0688 | ECM/PCM Power Relay Sense Circ /Open |
| P0689 | ECM/PCM Power Relay Sense Circ Low |
| P0690 | ECM/PCM Power Relay Sense Circ High |
| P0691 | Fan 1 Ctrl Circ Low |
| P0692 | Fan 1 Ctrl Circ High |
| P0693 | Fan 2 Ctrl Circ Low |
| P0694 | Fan 2 Ctrl Circ High |
| P0695 | Fan 3 Ctrl Circ Low |
| P0696 | Fan 3 Ctrl Circ High |
| P0697 | Sensor Ref Voltage C Circ/Open |
| P0698 | Sensor Ref Voltage C Circ Low |
| P0699 | Sensor Ref Voltage C Circ High |
| P0700 | Tran Ctrl Sys Error |
| P0701 | Tran Ctrl Sys Range/Perf |
| P0702 | Tran Ctrl Sys Electrical |
| P0703 | Brake Switch B Circ Error |
| P0704 | Clutch Pedal Pos Switch Input Circ Error |
| P0705 | Tran Range Sensor Circ Error |
| P0706 | Tran Range Sensor Circ Range/Perf |
| P0707 | Tran Range Sensor Circ Lo Input |
| P0708 | Tran Range Sensor Circ Hi Input |
| P0709 | Tran Range Sensor Circ Interm |
| P0710 | Tran Fluid Temp Sensor Circ Error |
| P0711 | Tran Fluid Temp Sensor Circ Range/Perf |
| P0712 | Tran Fluid Temp Sensor CKT Lo Input |
| P0713 | Tran Fluid Temp Sensor CKT Hi Input |
| P0714 | Tran Fluid Temp Sensor Circ Interm |
| P0715 | Input/Turbine Speed Sensor Circ Error |
| P0716 | Input/Turbine Speed Sensor Circ Range/Perf |
| P0717 | Input/Turbine Speed Sensor Circ No Signal |
| P0718 | Input/Turbine Speed Sensor Circ Interm |
| P0719 | Torq Conv/Brake Switch B Circ Lo |
| P0720 | Output Speed Sensor Circ Error |
| P0721 | Output Speed Sensor Range/Perf |
| P0722 | Output Speed Sensor No Signal |
| P0723 | Output Speed Sensor Interm |
| P0724 | Torq Conv/Brake Switch B Circ Hi |
| P0725 | Eng Speed input Circ Error |
| P0726 | Eng Speed Input Circ Range/Perf |
| P0727 | Eng Speed Input Circ No Signal |
| P0728 | Eng Speed Input Circ Interm |
| P0729 | Gear 6 Incorrect Ratio |
| P0730 | Incorrect Gear Ratio |
| P0731 | Gear One Ratio Error |
| P0732 | Gear Two Ratio Error |
| P0733 | Gear Three Ratio Error |
| P0734 | Gear Four Ratio Error |
| P0735 | Gear Five Ratio Error |
| P0736 | Reverse Gear Ratio Error |
| P0737 | TCM Eng Speed Output Circ |
| P0738 | TCM Eng Speed Output Circ Lo |
| P0739 | TCM Eng Speed Output Circ Hi |
| P0740 | Torq Conv Clutch Circ MalFunc |
| P0741 | Torq Conv Clutch Circ Perf/Stuck Off |
| P0742 | Torq Conv Clutch Circ Stuck On |
| P0743 | Torq Conv Clutch Sys Electrical Failure |
| P0744 | Torq Conv Clutch Circ Interm |
| P0745 | Pres Ctrl Solenoid Error |
| P0746 | Pres Ctrl Solenoid Perf/Stuck Off |
| P0747 | Pres Ctrl Solenoid Stuck On |
| P0748 | Pres Ctrl Solenoid Electrical |
| P0749 | Pres Ctrl Solenoid Interm |
| P0750 | Shift Solenoid A Error |
| P0751 | Shift Solenoid A Perf/Stuck Off |
| P0752 | Shift Solenoid A Stuck On |
| P0753 | Shift Solenoid A Electrical |
| P0754 | Shift Solenoid A Interm |
| P0755 | Shift Solenoid B Error |
| P0756 | Shift Solenoid B Perf/Stuck Off |
| P0757 | Shift Solenoid B Stuck On |
| P0758 | Shift Solenoid B Electrical |
| P0759 | Shift Solenoid B Interm |
| P0760 | Shift Solenoid C Error |
| P0761 | Shift Solenoid C Perf/Stuck Off |
| P0762 | Shift Solenoid C Stuck On |
| P0763 | Shift Solenoid C Electrical |
| P0764 | Shift Solenoid C Interm |
| P0765 | Shift Solenoid D Error |
| P0766 | Shift Solenoid D Perf/Stuck Off |
| P0767 | Shift Solenoid D Stuck On |
| P0768 | Shift Solenoid D Electrical |
| P0769 | Shift Solenoid D Interm |
| P0770 | Shift Solenoid E Error |
| P0771 | Shift Solenoid E Perf/Stuck Off |
| P0772 | Shift Solenoid E Stuck On |
| P0773 | Shift Solenoid E Electrical |
| P0774 | Shift Solenoid E Interm |
| P0775 | Pres Ctrl Solenoid B |
| P0776 | Pres Ctrl Solenoid B Perf/Stuck Off |
| P0777 | Pres Ctrl Solenoid B Stuck On |
| P0778 | Pres Ctrl Solenoid B Electrical |
| P0779 | Pres Ctrl Solenoid B Interm |
| P0780 | Shift Error |
| P0781 | 12 Shift Error |
| P0782 | 23 Shift Error |
| P0783 | 34 Shift Error |
| P0784 | 45 Shift Error |
| P0785 | Shift/Timing Solenoid Error |
| P0786 | Shift/Timing Solenoid Range/Perf |
| P0787 | Shift/Timing Solenoid Lo |
| P0788 | Shift/Timing Solenoid Hi |
| P0789 | Shift/Timing Solenoid Interm |
| P0790 | Normal/Perf Switch Circ Error |
| P0791 | Intermediate Shaft Speed Sensor Circ |
| P0792 | Intermediate Shaft Speed Sensor Circ Range/Perf |
| P0793 | Intermediate Shaft Speed Sensor Circ No Signal |
| P0794 | Intermediate Shaft Speed Sensor Circ Interm |
| P0795 | Pres Ctrl Solenoid C |
| P0796 | Pres Ctrl Solenoid C Perf/Stuck Off |
| P0797 | Pres Ctrl Solenoid C Stuck On |
| P0798 | Pres Ctrl Solenoid C Electrical |
| P0799 | Pres Ctrl Solenoid C Interm |
| P0800 | Transfer Case Ctrl Sys (MIL Request) |
| P0801 | Reverse Inhibit Ctrl Circ Error |
| P0802 | Trans Ctrl Sys MIL Request Circ/Open |
| P0803 | 14 Up shift (Skip Shift) Solenoid Ctrl Circ Error |
| P0804 | 14 Up shift (Skip Shift) Lamp Ctrl Circ Error |
| P0805 | Clutch Pos Sensor Circ |
| P0806 | Clutch Pos Sensor Circ Range/Perf |
| P0807 | Clutch Pos Sensor Circ Lo |
| P0808 | Clutch Pos Sensor Circ Hi |
| P0809 | Clutch Pos Sensor Circ Interm |
| P0810 | Clutch Pos Ctrl Error |
| P0811 | Excessive Clutch Slippage |
| P0812 | Reverse Input Circ |
| P0813 | Reverse Output Circ |
| P0814 | Tran Range Display Circ |
| P0815 | Up Shift Switch Circ |
| P0816 | Down shift Switch Circ |
| P0817 | Starter Disable Circ |
| P0818 | Driveline Disconnect Switch Input Circ |
| P0819 | Up and Down Shift Switch to Trans Range Correlation |
| P0820 | Gear Lever XY Pos Sensor Circ |
| P0821 | Gear Lever X Pos Sensor Circ |
| P0822 | Gear Lever Y Pos Sensor Circ |
| P0823 | Gear Lever X Pos Sensor Circ Interm |
| P0824 | Gear Lever Y Pos Sensor Circ Interm |
| P0825 | Gear Lever Push/Pull Switch Circ (Shift Anticipate) |
| P0826 | Up and Down Shift Switch Circ |
| P0827 | Up and Down Shift Switch Circ Low |
| P0828 | Up and Down Shift Switch Circ High |
| P0829 | 56 Shift |
| P0830 | Clutch Pedal Switch A Circ |
| P0831 | Clutch Pedal Switch A Circ Lo |
| P0832 | Clutch Pedal Switch A Circ Hi |
| P0833 | Clutch Pedal Switch B Circ |
| P0834 | Clutch Pedal Switch B Circ Lo |
| P0835 | Clutch Pedal Switch B Circ Hi |
| P0836 | 4WD Switch Circ |
| P0837 | 4WD Switch Circ Range/Perf |
| P0838 | 4WD Switch Circ Lo |
| P0839 | 4WD Switch Circ Hi |
| P0840 | Tran Fluid Pres Sensor/Switch A Circ |
| P0841 | Tran Fluid Pres Sensor/Switch A Circ Range/Perf |
| P0842 | Tran Fluid Pres Sensor/Switch A Circ Lo |
| P0843 | Tran Fluid Pres Sensor/Switch A Circ Hi |
| P0844 | Tran Fluid Pres Sensor/Switch A Circ Interm |
| P0845 | Tran Fluid Pres Sensor/Switch B Circ |
| P0846 | Tran Fluid Pres Sensor/Switch B Circ Range/Perf |
| P0847 | Tran Fluid Pres Sensor/Switch B Circ Lo |
| P0848 | Tran Fluid Pres Sensor/Switch B Circ Hi |
| P0849 | Tran Fluid Pres Sensor/Switch B Circ Interm |
| P0850 | Park/Neutral Switch Input Circ |
| P0851 | Park/Neutral Switch Input Circ Low |
| P0852 | Park/Neutral Switch Input Circ High |
| P0853 | Drive Switch Input Circ |
| P0854 | Drive Switch Input Circ Low |
| P0855 | Drive Switch Input Circ High |
| P0856 | Traction Ctrl Input Signal |
| P0857 | Traction Ctrl Input Signal Range/Perf |
| P0858 | Traction Ctrl Input Signal Low |
| P0859 | Traction Ctrl Input Signal High |
| P0860 | Gear Shift Mod Comm Circ |
| P0861 | Gear Shift Mod Comm Circ Low |
| P0862 | Gear Shift Mod Comm Circ High |
| P0863 | TCM Comm Circ |
| P0864 | TCM Comm Circ Range/Perf |
| P0865 | TCM Comm Circ Low |
| P0866 | TCM Comm Circ High |
| P0867 | Trans Fluid Press |
| P0868 | Trans Fluid Press Low |
| P0869 | Trans Fluid Press High |
| P0870 | Trans Fluid Press Sensor/Switch C Circ |
| P0871 | Trans Fluid Press Sensor/Switch C Circ Range/Perf |
| P0872 | Trans Fluid Press Sensor/Switch C Circ Low |
| P0873 | Trans Fluid Press Sensor/Switch C Circ High |
| P0874 | Trans Fluid Press Sensor/Switch C Circ Interm |
| P0875 | Trans Fluid Press Sensor/Switch D Circ |
| P0876 | Trans Fluid Press Sensor/Switch D Circ Range/Perf |
| P0877 | Trans Fluid Press Sensor/Switch D Circ Low |
| P0878 | Trans Fluid Press Sensor/Switch D Circ High |
| P0879 | Trans Fluid Press Sensor/Switch D Circ Interm |
| P0880 | TCM Power Input Signal |
| P0881 | TCM Power Input Signal Range/Perf |
| P0882 | TCM Power Input Signal Low |
| P0883 | TCM Power Input Signal High |
| P0884 | TCM Power Input Signal Interm |
| P0885 | TCM Power Relay Ctrl Circ/Open |
| P0886 | TCM Power Relay Ctrl Circ Low |
| P0887 | TCM Power Relay Ctrl Circ High |
| P0888 | TCM Power Relay Sense Circ |
| P0889 | TCM Power Relay Sense Circ Range/Perf |
| P0890 | TCM Power Relay Sense Circ Low |
| P0891 | TCM Power Relay Sense Circ High |
| P0892 | TCM Power Relay Sense Circ Interm |
| P0893 | Multiple Gears Engaged |
| P0894 | Trans Component Slipping |
| P0895 | Shift Time Too Short |
| P0896 | Shift Time Too Long |
| P0897 | Trans Fluid Deteriorated |
| P0898 | Trans Ctrl Sys MIL Request Circ Low |
| P0900 | Clutch Actuator Circ/Open |
| P0901 | Clutch Actuator Circ Range/Perf |
| P0902 | Clutch Actuator Circ Low |
| P0903 | Clutch Actuator Circ High |
| P0904 | Gate Select Pos Circ |
| P0905 | Gate Select Pos Circ Range/Perf |
| P0906 | Gate Select Pos Circ Low |
| P0907 | Gate Select Pos Circ High |
| P0908 | Gate Select Pos Circ Interm |
| P0909 | Gate Select Ctrl Error |
| P0910 | Gate Select Actuator Circ/Open |
| P0911 | Gate Select Actuator Circ Range/Perf |
| P0912 | Gate Select Actuator Circ Low |
| P0913 | Gate Select Actuator Circ High |
| P0914 | Gear Shift Pos Circ |
| P0915 | Gear Shift Pos Circ Range/Perf |
| P0916 | Gear Shift Pos Circ Low |
| P0917 | Gear Shift Pos Circ High |
| P0918 | Gear Shift Pos Circ Interm |
| P0919 | Gear Shift Pos Ctrl Error |
| P0920 | Gear Shift Forward Actuator Circ/Open |
| P0921 | Gear Shift Forward Actuator Circ Range/Perf |
| P0922 | Gear Shift Forward Actuator Circ Low |
| P0923 | Gear Shift Forward Actuator Circ High |
| P0924 | Gear Shift Reverse Actuator Circ/Open |
| P0925 | Gear Shift Reverse Actuator Circ Range/Perf |
| P0926 | Gear Shift Reverse Actuator Circ Low |
| P0927 | Gear Shift Reverse Actuator Circ High |
| P0928 | Gear Shift Lock Solenoid Ctrl Circ/Open |
| P0929 | Gear Shift Lock Solenoid Ctrl Circ Range/Perf |
| P0930 | Gear Shift Lock Solenoid Ctrl Circ Low |
| P0931 | Gear Shift Lock Solenoid Ctrl Circ High |
| P0932 | Hydraulic Press Sensor Circ |
| P0933 | Hydraulic Press Sensor Range/Perf |
| P0934 | Hydraulic Press Sensor Circ Low |
| P0935 | Hydraulic Press Sensor Circ High |
| P0936 | Hydraulic Press Sensor Circ Interm |
| P0937 | Hydraulic Oil Temp Sensor Circ |
| P0938 | Hydraulic Oil Temp Sensor Range/Perf |
| P0939 | Hydraulic Oil Temp Sensor Circ Low |
| P0940 | Hydraulic Oil Temp Sensor Circ High |
| P0941 | Hydraulic Oil Temp Sensor Circ Interm |
| P0942 | Hydraulic Press Unit |
| P0943 | Hydraulic Press Unit Cycling Period Too Short |
| P0944 | Hydraulic Press Unit Loss of Press |
| P0945 | Hydraulic Pump Relay Circ/Open |
| P0946 | Hydraulic Pump Relay Circ Range/Perf |
| P0947 | Hydraulic Pump Relay Circ Low |
| P0948 | Hydraulic Pump Relay Circ High |
| P0949 | Auto Shift Manual Adaptive Learning Not Complete |
| P0950 | Auto Shift Manual Ctrl Circ |
| P0951 | Auto Shift Manual Ctrl Circ Range/Perf |
| P0952 | Auto Shift Manual Ctrl Circ Low |
| P0953 | Auto Shift Manual Ctrl Circ High |
| P0954 | Auto Shift Manual Ctrl Circ Interm |
| P0955 | Auto Shift Manual Mode Circ |
| P0956 | Auto Shift Manual Mode Circ Range/Perf |
| P0957 | Auto Shift Manual Mode Circ Low |
| P0958 | Auto Shift Manual Mode Circ High |
| P0959 | Auto Shift Manual Mode Circ Interm |
| P0960 | Press Ctrl Solenoid A Ctrl Circ/Open |
| P0961 | Press Ctrl Solenoid A Ctrl Circ Range/Perf |
| P0962 | Press Ctrl Solenoid A Ctrl Circ Low |
| P0963 | Press Ctrl Solenoid A Ctrl Circ High |
| P0964 | Press Ctrl Solenoid B Ctrl Circ/Open |
| P0965 | Press Ctrl Solenoid B Ctrl Circ Range/Perf |
| P0966 | Press Ctrl Solenoid B Ctrl Circ Low |
| P0967 | Press Ctrl Solenoid B Ctrl Circ High |
| P0968 | Press Ctrl Solenoid C Ctrl Circ/Open |
| P0969 | Press Ctrl Solenoid C Ctrl Circ Range/Perf |
| P0970 | Press Ctrl Solenoid C Ctrl Circ Low |
| P0971 | Press Ctrl Solenoid C Ctrl Circ High |
| P0972 | Shift Solenoid A Ctrl Circ Range/Perf |
| P0973 | Shift Solenoid A Ctrl Circ Low |
| P0974 | Shift Solenoid A Ctrl Circ High |
| P0975 | Shift Solenoid B Ctrl Circ Range/Perf |
| P0976 | Shift Solenoid B Ctrl Circ Low |
| P0977 | Shift Solenoid B Ctrl Circ High |
| P0978 | Shift Solenoid C Ctrl Circ Range/Perf |
| P0979 | Shift Solenoid C Ctrl Circ Low |
| P0980 | Shift Solenoid C Ctrl Circ High |
| P0981 | Shift Solenoid D Ctrl Circ Range/Perf |
| P0982 | Shift Solenoid D Ctrl Circ Low |
| P0983 | Shift Solenoid D Ctrl Circ High |
| P0984 | Shift Solenoid E Ctrl Circ Range/Perf |
| P0985 | Shift Solenoid E Ctrl Circ Low |
| P0986 | Shift Solenoid E Ctrl Circ High |
| P0987 | Trans Fluid Press Sensor/Switch E Circ |
| P0988 | Trans Fluid Press Sensor/Switch E Circ Range/Perf |
| P0989 | Trans Fluid Press Sensor/Switch E Circ Low |
| P0990 | Trans Fluid Press Sensor/Switch E Circ High |
| P0991 | Trans Fluid Press Sensor/Switch E Circ Interm |
| P0992 | Trans Fluid Press Sensor/Switch F Circ |
| P0993 | Trans Fluid Press Sensor/Switch F Circ Range/Perf |
| P0994 | Trans Fluid Press Sensor/Switch F Circ Low |
| P0995 | Trans Fluid Press Sensor/Switch F Circ High |
| P0996 | Trans Fluid Press Sensor/Switch F Circ Interm |
| P0997 | Shift Solenoid F Ctrl Circ Range/Perf |
| P0998 | Shift Solenoid F Ctrl Circ Low |
| P0999 | Shift Solenoid F Ctrl Circ High |
| P0A00 | Motor Electronics Coolant Temp Sensor Circ |
| P0A01 | Motor Electronics Coolant Temp Sensor Circ Range/Perf |
| P0A02 | Motor Electronics Coolant Temp Sensor Circ Low |
| P0A03 | Motor Electronics Coolant Temp Sensor Circ High |
| P0A04 | Motor Electronics Coolant Temp Sensor Circ Interm |
| P0A05 | Motor Electronics Coolant Pump Ctrl Circ/Open |
| P0A06 | Motor Electronics Coolant Pump Ctrl Circ Low |
| P0A07 | Motor Electronics Coolant Pump Ctrl Circ High |
| P0A08 | DC/DC Converter Status Circ |
| P0A09 | DC/DC Converter Status Circ Low Input |
| P0A10 | DC/DC Converter Status Circ High Input |
| P0A11 | DC/DC Converter Enable Circ/Open |
| P0A12 | DC/DC Converter Enable Circ Low |
| P0A13 | DC/DC Converter Enable Circ High |
| P0A14 | Engine Mount Ctrl Circ/Open |
| P0A15 | Engine Mount Ctrl Circ Low |
| P0A16 | Engine Mount Ctrl Circ High |
| P0A17 | Motor Torque Sensor Circ |
| P0A18 | Motor Torque Sensor Circ Range/Perf |
| P0A19 | Motor Torque Sensor Circ Low |
| P0A20 | Motor Torque Sensor Circ High |
| P0A21 | Motor Torque Sensor Circ Interm |
| P0A22 | Generator Torque Sensor Circ |
| P0A23 | Generator Torque Sensor Circ Range/Perf |
| P0A24 | Generator Torque Sensor Circ Low |
| P0A25 | Generator Torque Sensor Circ High |
| P0A26 | Generator Torque Sensor Circ Interm |
| P0A27 | Battery Power Off Circ |
| P0A28 | Battery Power Off Circ Low |
| P0A29 | Battery Power Off Circ High |
| P1000 | Monitor Checks Not CompleteMore Driving Required |
| P1105 | Sec Vacuum Sensor Circ |
| P1106 | MAP Sens Circ Interm Hi Volts |
| P1107 | MAP Sens Circ Interm Lo Volts |
| P1108 | BARO to MAP Sens Comparison Too Hi |
| P1109 | Sec Port Throttle Sys |
| P1111 | Intake Air Temp Sens Circ Interm Hi Volts |
| P1112 | Intake Air Temp Sens Circ Interm Lo Volts |
| P1113 | Intake Resonance Switchover Solenoid Ctrl Circ |
| P1114 | Eng Coolant Temp Sens Circ Interm Lo Volts |
| P1115 | Eng Coolant Temp Sens Circ Interm Hi Volts |
| P1116 | Eng Coolant Temp Sig Unstable or Interm |
| P1117 | Eng Coolant Temp Sig OutOfRange Lo |
| P1118 | Eng Coolant Temp Sig OutOfRange Hi |
| P1119 | Eng Coolant Temp Sig OutOfRange With TFT Sens |
| P1120 | Throttle Pos Sens1 Circ |
| P1121 | Throttle Pos Sens Circ Interm Hi Volts |
| P1122 | Throttle Pos Sens Circ Interm Lo Volts |
| P1125 | APP Sys |
| P1130 | HO2S Circ Lo Variance Bank1 Sens1 |
| P1131 | HO2S Circ Lo Variance Bank1 Sens2 |
| P1132 | HO2S Circ Lo Variance Bank2 Sens1 |
| P1133 | HO2S Insufficient Switching Bank1 Sens1 |
| P1134 | HO2S Transition Time Ratio Bank1 Sens1 |
| P1135 | HO2S Lean Mean Bank1 Sens1 |
| P1136 | HO2S Rich Mean Bank1 Sens1 |
| P1137 | HO2S Bank1 Sens2 Lean Sys or Lo Volts |
| P1138 | HO2S Bank1 Sens2 Rich or Hi Volts |
| P1139 | HO2S Insuff Switching Bank1 Sens2 |
| P1140 | HO2S Transition Time Ratio Bank1 Sens2 |
| P1141 | HO2S Heater Ctrl Circ Bank1 Sens2 |
| P1143 | HO2S Bank1 Sens3 Lean Sys or Lo Volts |
| P1144 | HO2S Bank1 Sens3 Rich or Hi Volts |
| P1153 | HO2S Insufficient Switching Bank2 Sens1 |
| P1154 | HO2S Transition Time Ratio Bank2 Sens1 |
| P1155 | HO2S Lean Mean Bank2 Sens1 |
| P1156 | HO2S Rich Mean Bank2 Sens1 |
| P1157 | HO2S Bank2 Sens2 Lean Sys or Lo Volts |
| P1158 | HO2S Bank2 Sens2 Rich or Hi Volts |
| P1159 | HO2S Cross Counts Bank2 Sens2 |
| P1164 | HO2S Bank2 Sens3 Rich or Hi Volts |
| P1165 | HO2S Cross Counts Bank2 Sens3 |
| P1170 | Bank to Bank Fuel Trim Offset |
| P1171 | Fuel Sys Lean during Acceleration |
| P1185 | Eng Oil Temp Circ |
| P1186 | EOT Circ Perf |
| P1187 | EOT Sens Circ Lo Volts |
| P1188 | EOT Sens Circ Hi Volts |
| P1189 | Eng Oil Press (EOP) Switch Circ |
| P1190 | Eng Vacuum Leak |
| P1191 | Intake Air Duct Air Leak |
| P1200 | Injector Ctrl Circ |
| P1201 | (Alt. Fuel) Gas Mass Sens Circ Range/Perf |
| P1202 | (Alt. Fuel) Gas Mass Sens Circ Lo Freq |
| P1203 | (Alt. Fuel) Gas Mass Sens Circ Hi Freq |
| P1211 | Mass Air Flow Circ Interm Hi |
| P1212 | Mass Air Flow Circ Interm Lo |
| P1214 | Inject Pump Timing Offset |
| P1215 | Gnd Fault Detection Indicated |
| P1216 | Fuel Solenoid Response Time Too Short |
| P1217 | Fuel Solenoid Response Time Too Long |
| P1218 | Inject Pump Calibration Circ |
| P1219 | Throttle Pos Sens Ref Volts |
| P1220 | Throttle Pos (TP) Sens2 Circ |
| P1221 | Fuel Pump Sec Circ Lo |
| P1222 | Injector Ctrl Circ Interm |
| P1225 | Injector Circ Cyl2 Interm |
| P1228 | Injector Circ Cyl3 Interm |
| P1231 | Injector Circ Cyl4 Interm |
| P1234 | Injector Circ Cyl5 Interm |
| P1237 | Injector Circ Cyl6 Interm |
| P1240 | Injector Circ Cyl7 Interm |
| P1243 | Injector Circ Cyl8 Interm |
| P1245 | Intake Plenum Switchover Valve |
| P1250 | Early Fuel Evaporation Heater Circ |
| P1257 | Supercharger Sys Over boost |
| P1258 | Eng Coolant over TempProtection Mode Active |
| P1260 | Last Test Failed SCC ENTER More Info. |
| P1270 | Accelerator Pedal Pos Sens A/D Converter Error |
| P1271 | Accelerator Pedal Pos (APP) Sens12 Correlation |
| P1272 | Accelerator Pedal Pos Sens2 |
| P1273 | Accelerator Pedal Pos Sens1 |
| P1274 | Injectors Wired Incorrectly |
| P1275 | Accelerator Pedal Pos (APP) Sens1 Circ |
| P1276 | Accelerator Pedal Pos Sens1 Circ Perf |
| P1277 | Accelerator Pedal Pos Sens1 Circ Lo Volts |
| P1278 | Accelerator Pedal Pos Sens1 Circ Hi Volts |
| P1280 | Accelerator Pedal Pos (APP) Sens2 Circ |
| P1281 | Accelerator Pedal Pos Sens2 Circ Perf |
| P1282 | Accelerator Pedal Pos Sens2 Circ Lo Volts |
| P1283 | Accelerator Pedal Pos Sens2 Circ Hi Volts |
| P1285 | Accelerator Pedal Pos Sens3 Circ |
| P1286 | Accelerator Pedal Pos Sens3 Circ Perf |
| P1287 | Accelerator Pedal Pos Sens3 Circ Lo Volts |
| P1288 | Accelerator Pedal Pos Sens3 Circ Hi Volts |
| P1300 | Igniter Circ |
| P1305 | Ign Coil 2 Pri Feedback Circ |
| P1310 | Ign Coil 3 Pri Feedback Circ |
| P1315 | Ign Coil 4 Pri Feedback Circ |
| P1320 | C 4X Ref Circ Interm |
| P1321 | Electronic Ign Sys Fault Line |
| P1322 | EI Sys or Ign Ctrl Extra or Missing |
| P1323 | IC 24X Ref Circ Lo Freq |
| P1324 | Crank RPM Too Lo |
| P1335 | CKP Circ |
| P1336 | Crank Pos (CKP) Sys Variation Not Learned |
| P1345 | Crank Pos (CKP)Camshaft Pos (CMP) Correlation |
| P1346 | Intake Camshaft Pos [CMP] Sens Sys Perf |
| P1350 | Ign Ctrl Sys |
| P1351 | Ign Coil Ctrl Circ Hi Volts |
| P1352 | IC Output Hi/Pulse Detected when GND Cyl. 2 |
| P1353 | IC Output Hi/Pulse Detected when GND Cyl. 3 |
| P1354 | IC Output Hi/Pulse Detected when GND Cyl. 4 |
| P1355 | IC Output Hi/Pulse Detected when GND Cyl. 5 |
| P1356 | IC Output Hi/Pulse Detected when GND Cyl. 6 |
| P1357 | IC Output Hi/Pulse Detected when GND Cyl. 7 |
| P1358 | IC Output Hi/Pulse Detected when GND Cyl. 8 |
| P1359 | Ignition Coil Group 1 Ctrl Circ |
| P1360 | Ignition Coil Group 2 Ctrl Circ |
| P1361 | Ignition Coil Ctrl Circ Lo Volts |
| P1362 | IC Cyl2 Not Toggling After Enable |
| P1363 | IC Cyl3 Not Toggling After Enable |
| P1364 | IC Cyl4 Not Toggling After Enable |
| P1365 | IC Cyl5 Not Toggling After Enable |
| P1366 | IC Cyl6 Not Toggling After Enable |
| P1367 | IC Cyl7 Not Toggling After Enable |
| P1368 | IC Cyl8 Not Toggling After Enable |
| P1370 | IC 4X Ref Circ Too Many Pulses |
| P1371 | IC 4X Ref Circ Too Few Pulses |
| P1372 | Crank Pos (CKP) SensorAB Correlation |
| P1374 | 3X Ref Circ |
| P1375 | IC 24X Ref Circ Hi Volts |
| P1376 | Ignition Gnd Circ |
| P1377 | IC Cam Pulse To 4X Ref Pulse |
| P1380 | Misfire DetectedRough Road Data Not Available |
| P1381 | Misfire DetectedNo Comm with Brake Ctrl Mod |
| P1390 | Wheel Speed Sensor1GSensor Circ |
| P1391 | Wheel Speed Sensor1GSensor Circ Perf |
| P1392 | Wheel Speed Sensor1GSensor Circ Lo Volts |
| P1393 | Wheel Speed Sensor1GSensor Circ Hi Volts |
| P1394 | Wheel Speed Sensor1GSensor Circ Interm |
| P1395 | Wheel Speed Sensor2GSensor Circ |
| P1396 | Wheel Speed Sensor2GSensor Circ Perf |
| P1397 | Wheel Speed Sensor2GSensor Circ Lo Volts |
| P1398 | Wheel Speed Sensor2GSensor Circ Hi Volts |
| P1399 | Wheel Speed Sensor2GSensor Circ Interm |
| P1403 | Exhaust Gas Recirc Sys Valve 1 |
| P1404 | Exhaust Gas Recirc (EGR) Closed Pos Perf |
| P1405 | Exhaust Gas Recirc Sys Valve 3 |
| P1406 | EGR Valve Pintle Pos Circ |
| P1407 | EGR Air Intrusion in Exhaust Supply to EGR Valve |
| P1408 | Intake Manifold Press Sensor Circ |
| P1409 | EGR Vacuum Sys Leak |
| P1410 | Fuel Tank Press Sys |
| P1415 | Sec Air Inject (AIR) Sys Bank1 |
| P1416 | Sec Air Inject (AIR) Sys Bank2 |
| P1418 | Sec Air Inject Sys Relay A Ctrl Circ Hi |
| P1420 | Intake Air Lo Press Switch Circ Lo Volts |
| P1421 | Intake Air Lo Press Switch Circ Hi Volts |
| P1423 | Intake Air Hi Press Switch Circ Hi Volts |
| P1431 | Fuel Level Sensor2 Circ Perf |
| P1432 | Fuel Level Sensor2 Circ Lo Volts |
| P1433 | Fuel Level Sensor2 Circ Hi Volts |
| P1441 | EVAP Emission Sys Flow during NonPurge |
| P1442 | EVAP Vacuum Sw. Hi Volts during Ignition. On |
| P1450 | Barometric Press Sensor Circ |
| P1451 | Barometric Press Sensor Perf |
| P1460 | Cooling Fan Ctrl Sys |
| P1480 | Fan Sec Lo With Lo Fan On |
| P1481 | Fan Sec Lo With Hi Fan On |
| P1483 | Eng Cooling Sys Perf |
| P1500 | Starter Signal Circ |
| P1501 | Vehicle Speed Sensor Circ Interm |
| P1501 | Theft Deterrent Sys |
| P1502 | Theft Deterrent Fuel Enable Signal Not |
| P1503 | Theft Deterrent SysPassword Incorrect |
| P1504 | Vehicle Speed Output Circ |
| P1508 | IAC Sys Lo RPM |
| P1509 | IAC Sys Hi RPM |
| P1510 | Back Up Power Supply |
| P1511 | Throttle Ctrl SysBackup Sys Perf |
| P1514 | Air Flow to TP Sensor Correlation Hi |
| P1515 | Electronic Throttle Sys Throttle Pos |
| P1516 | Electronic Throttle Mod Throttle Pos |
| P1517 | Electronic Throttle Mod |
| P1518 | Electronic Throttle Mod to PCM Comm |
| P1519 | Electronic Throttle Mod Lo Volts Comm. Disable |
| P1520 | Gear Indicator Sys |
| P1521 | Trans Engaged at Hi Throttle Angle |
| P1522 | Park/Neutral to Drive/Reverse at Hi RPM |
| P1523 | Elec. Throttle Ctrl Throttle Return |
| P1524 | TP Sen. Learned Cl. Throttle. Angle ß Out of Range |
| P1525 | Throttle Body Service Required |
| P1526 | TP Sensor Learn Not Complete |
| P1527 | Trans. Range/Press Switch Comparison |
| P1528 | Governor |
| P1529 | Heated Windshield Request Problem |
| P1530 | Ignition Timing Adjustment Switch Circ |
| P1531 | A/C Lo Side Temp Sensor Fault |
| P1532 | A/C Evaporator Temp Sensor Circ Lo Voltage |
| P1533 | A/C Evaporator Temp Sensor Circ Hi Voltage |
| P1534 | A/C Hi Side Temp. Sensor Lo Voltage |
| P1535 | A/C Hi Side Temp Sensor Circ |
| P1536 | A/C SysECT Over Temp |
| P1537 | A/C Request Circ Lo Voltage |
| P1538 | A/C Request Circ Hi Voltage |
| P1539 | A/C Clutch Status Circ High Volts |
| P1540 | A/C Sys Hi Press |
| P1541 | A/C Hi Side Over Temp |
| P1542 | A/C Sys Hi Press Hi Temp |
| P1543 | A/C Sys Perf |
| P1544 | A/C Refrigerant Condition Very Lo |
| P1545 | A/C Clutch Relay Ctrl Circ |
| P1546 | A/C Clutch Status Circ Lo Voltage |
| P1547 | A/C Sys Perf Degraded |
| P1548 | A/C Recirculation Circ |
| P1554 | Cruise Engaged Circ Hi Voltage |
| P1555 | Electronic Variable Orifice Output |
| P1558 | Cruise Ctrl Servo Indicates Lo |
| P1559 | Cruise Ctrl Power Mgmt Mode |
| P1560 | Cruise Ctrl SysTransaxle Not In Drive |
| P1561 | Cruise Vent Solenoid |
| P1562 | Cruise Vacuum Solenoid |
| P1563 | Cruise Vehicle Speed/Set Speed Difference Too Hi |
| P1564 | Cruise Ctrl SysVehicle Accel Too Hi |
| P1565 | Cruise Servo Pos Sensor |
| P1566 | Cruise Ctrl SysEngine RPM Too Hi |
| P1567 | Cruise Ctrl SysActive Braking Ctrl Active |
| P1568 | Cruise Servo Stroke Greater than Commanded in Cruise |
| P1569 | Cruise Servo Stroke Hi While not in Cruise |
| P1570 | Cruise Ctrl SysTraction Ctrl Active |
| P1571 | TCS PWM Circ No Frequency |
| P1572 | ASR Active Circ Lo Too Long |
| P1573 | PCM/EBTCM Serial Data Circ |
| P1574 | EBTCM SysStop Lamp Switch Circ Hi Volts |
| P1575 | Extended Travel Brake Sw. Circ Hi Volts |
| P1576 | BBV Sensor Circ Hi Voltage |
| P1577 | BBV Sensor Circ Lo Voltage |
| P1578 | BBV Sensor Circ Lo Vacuum |
| P1579 | P/N to D/R at Hi Throttle Angle |
| P1580 | Cruise Move Circ Lo Voltage |
| P1581 | Cruise Move Circ Hi Voltage |
| P1582 | Cruise Direction Circ Lo Voltage |
| P1583 | Cruise Direction Circ Hi Voltage |
| P1584 | Cruise Ctrl Disabled |
| P1585 | Cruise Inhibit Ctrl Circ |
| P1586 | Cruise Ctrl Brake Switch 2 Circ |
| P1587 | Cruise Ctrl Clutch Ctrl Circ Lo |
| P1588 | Cruise Ctrl Clutch Ctrl Circ Hi |
| P1599 | Eng Stall or Near Stall Detected |
| P1600 | PCM Battery/TCM Watchdog |
| P1601 | Serial Comm. Problem with Device 1 |
| P1602 | Loss of EBTCM Serial Data |
| P1603 | Loss of SDM Serial Data |
| P1604 | Loss of IPC Serial Data |
| P1605 | Loss of HVAC Serial Data |
| P1606 | Serial Comm Problem with Device 6 |
| P1607 | Serial Comm Problem with Device 7 |
| P1608 | Serial Comm Problem with Device 8 |
| P1609 | Loss of TCS Serial Data |
| P1610 | Loss of PZM Serial Data |
| P1611 | Loss of CVRTD Serial Data |
| P1612 | Loss of IPM Serial Data |
| P1613 | Loss of DIM Serial Data |
| P1614 | Loss of RIM Serial Data |
| P1615 | Loss of VTD Serial Data |
| P1617 | Engine Oil Level Switch Circ |
| P1619 | Engine Oil Life Monitor Reset Circ |
| P1620 | Lo Coolant Circ |
| P1621 | PCM Memory Perf |
| P1622 | Cylinder Select |
| P1623 | Trans Temp PullUp Resistor |
| P1624 | Customer Snapshot Data Available |
| P1625 | PCM Sys Reset |
| P1626 | Theft Deterrent Sys Fuel Enable Circ |
| P1627 | A/D Perf |
| P1628 | ECT PullUp Resistor |
| P1629 | Theft Deterrent SysCranking Signal |
| P1630 | Theft Deterrent SysPCM In Learn Mode |
| P1631 | Theft Deterrent SysPassword Incorrect |
| P1632 | Theft Deterrent SysFuel disabled |
| P1633 | Ignition Supply Power Circ Lo Voltage |
| P1634 | Ignition 1 Power Circ Lo Voltage |
| P1635 | 5 Volt Ref Lo |
| P1636 | PCM Stack Overrun |
| P1637 | Generator LTerminal Circ |
| P1638 | Generator FTerminal Circ |
| P1639 | 5 Volt Ref 2 Circ |
| P1640 | Driver 1Input Hi Voltage |
| P1641 | FC Relay 1 Ctrl Circ |
| P1642 | FC Relay 2 and 3 Ctrl Circ |
| P1643 | Engine Speed Output Circ |
| P1644 | Traction Ctrl Delivered Torque Output Circ |
| P1645 | EVAP Emission (EVAP) Vent Solenoid Ctrl Circ |
| P1646 | Driver 1 Line 6 |
| P1647 | Driver 1 Line 7 |
| P1650 | Driver 2Input Hi Voltage |
| P1651 | Fan 1 Relay Ctrl Circ |
| P1652 | VSS Output Circ |
| P1653 | Oil Level Lamp Ctrl Circ |
| P1654 | Service Throttle Soon Lamp Ctrl Circ |
| P1655 | EVAP Purge Solenoid Ctrl Circ |
| P1656 | Driver 2 Line 6 |
| P1657 | 14 Up shift Solenoid Ctrl Circ |
| P1658 | Starter Enable Relay Ctrl Circ |
| P1660 | Cooling Fans Ctrl Circ |
| P1661 | MIL Ctrl Circ |
| P1662 | Cruise Ctrl Inhibit Ctrl Circ |
| P1663 | Oil Life Lamp Ctrl Circ |
| P1664 | 14 Up shift Lamp Ctrl Circ |
| P1665 | Driver 3 Line 5 |
| P1666 | Driver 3 Line 6 |
| P1667 | Reverse Inhibit Solenoid Ctrl Circ |
| P1669 | ABS Unit Expected |
| P1670 | Driver 4 |
| P1671 | Driver 4 Line 1 |
| P1672 | Lo Engine Oil Level Lamp Ctrl Circ |
| P1673 | Engine Hot Lamp Ctrl Circ |
| P1674 | Tachometer Ctrl Circ |
| P1675 | EVAP Vent Solenoid Ctrl Circ |
| P1676 | Driver 4 Line 6 |
| P1677 | Driver 4 Line 7 |
| P1680 | Driver 5 |
| P1681 | Driver 5 Line 1 |
| P1682 | Driver 5 Line 2 |
| P1683 | Driver 5 Line 3 |
| P1684 | Driver 5 Line 4 |
| P1685 | Driver 5 Line 5 |
| P1686 | Driver 5 Line 6 |
| P1687 | Driver 5 Line 7 |
| P1689 | Delivered Torque Circ Fault |
| P1690 | ECM Loop Overrun |
| P1691 | Coolant Gage Circ Lo Voltage |
| P1692 | Coolant Gage Circ Hi Voltage |
| P1693 | Tachometer Circ Lo Voltage |
| P1694 | Tachometer Circ Hi Voltage |
| P1695 | Remote Keyless Entry Circ Lo |
| P1696 | Remote Keyless Entry Voltage Hi |
| P1700 | Trans. MIL Request |
| P1701 | Trans. MIL Request Circ |
| P1705 | P/N Signal Output Circ |
| P1740 | Torque Reduction Signal Circ |
| P1743 | TP Signal from ECM |
| P1760 | TCM Supply Volts Interrupted |
| P1779 | Eng Torque Delivered to TCM Signal |
| P1780 | Park/Neutral Pos [PNP] Switch Circ |
| P1781 | Eng Torque Signal Circ |
| P1790 | Trans Ctrl Mod Checksum |
| P1791 | Trans Ctrl Mod Loop |
| P1792 | Trans Ctrl Mod Reprogrammable Memory |
| P1792 | ECM to TCM Eng Coolant Signal |
| P1793 | Trans Ctrl Mod Stack Overrun |
| P1795 | CAN BusThrottle Body Pos |
| P1800 | TCM Power Relay Ctrl Circ |
| P1801 | Perf Selector Switch Failure |
| P1804 | Gnd Ctrl Relay |
| P1810 | TFP Valve Pos Switch Circ |
| P1811 | Maximum Adapt and Long Shift |
| P1812 | Trans over Temp Condition |
| P1813 | Torque Ctrl |
| P1814 | Torq Conv Overstressed |
| P1815 | Trans Range SwitchStart In Wrong Range |
| P1816 | TFP Valve Pos Sw.Park/Neutral with Drive Ratio |
| P1817 | TFP Valve Pos Sw.Reverse With Drive Ratio |
| P1818 | TFP Valve Pos Sw.Drive Without Drive Ratio |
| P1819 | Internal Mode SwitchNo Start\Wrong Range |
| P1820 | Internal Mode Switch Circ A Low |
| P1822 | Internal Mode Switch Circ B High |
| P1823 | Internal Mode Switch Circ P Low |
| P1825 | Internal Mode SwitchInvalid Range |
| P1826 | Internal Mode Switch Circ CHigh |
| P1831 | PC Solenoid Power CircLow Volts |
| P1833 | A/T Solenoids Power CircLow Volts |
| P1835 | KickDown Switch Circ |
| P1836 | KickDown Switch Failed Open |
| P1837 | KickDown Switch Failed Short |
| P1842 | 12 Shift Solenoid Circ Low Volts |
| P1843 | 12 Shift Solenoid Circ High Volts |
| P1844 | Torque Reduction Signal Circ Desired By TCM |
| P1845 | 23 Shift Solenoid Circ Low Volts |
| P1847 | 23 Shift Solenoid Circ High Volts |
| P1850 | Brake Band Apply Solenoid Circ |
| P1851 | Brake Band Apply Solenoid Perf |
| P1852 | Brake Band Apply Solenoid Low Volts |
| P1853 | Brake Band Apply Solenoid High Volts |
| P1860 | TCC PWM Solenoid Circ Electrical |
| P1864 | Torq Conv Clutch Circ |
| P1868 | Trans Fluid Life |
| P1870 | Trans Component Slipping |
| P1871 | Undefined Gear Ratio |
| P1873 | TCC Stator Temp Switch Circ Low |
| P1874 | TCC Stator Temp Switch Circ High |
| P1875 | 4WD Low Switch Circ Electrical |
| P1884 | TCC Enable/Shift Light Circ |
| P1886 | Shift Timing Solenoid |
| P1887 | TCC Release Switch Circ |
| P1890 | ECM Data Input Circ |
| P1890 | Throttle Pos Signal Input |
| P1891 | Throttle Pos Sensor PWM Signal Low |
| P1892 | Throttle Pos Sensor PWM Signal High |
| P1893 | Eng Torque Signal Low Volts |
| P1894 | Eng Torque Signal High Volts |
| P1895 | TCM to ECM Torque Reduction Circ |
| P2000 | NOx Trap Efficiency Below Threshold Bank1 |
| P2001 | NOx Trap Efficiency Below Threshold Bank2 |
| P2002 | Particulate Trap Efficiency Below Threshold Bank1 |
| P2003 | Particulate Trap Efficiency Below Threshold Bank2 |
| P2004 | Intake Manifold Runner Ctrl Stuck Open Bank1 |
| P2005 | Intake Manifold Runner Ctrl Stuck Open Bank2 |
| P2006 | Intake Manifold Runner Ctrl Stuck Closed Bank1 |
| P2007 | Intake Manifold Runner Ctrl Stuck Closed Bank2 |
| P2008 | Intake Manifold Runner Ctrl Circ/Open Bank1 |
| P2009 | Intake Manifold Runner Ctrl Circ Low Bank1 |
| P2010 | Intake Manifold Runner Ctrl Circ High Bank1 |
| P2011 | Intake Manifold Runner Ctrl Circ/Open Bank2 |
| P2012 | Intake Manifold Runner Ctrl Circ Low Bank2 |
| P2013 | Intake Manifold Runner Ctrl Circ High Bank2 |
| P2014 | Intake Manifold Runner Pos Sensor/Switch Circ Bank1 |
| P2015 | Intake Manifold Runner Pos Sensor/Switch Circ Range/Perf Bank1 |
| P2016 | Intake Manifold Runner Pos Sensor/Switch Circ Low Bank1 |
| P2017 | Intake Manifold Runner Pos Sensor/Switch Circ High Bank1 |
| P2018 | Intake Manifold Runner Pos Sensor/Switch Circ Interm Bank1 |
| P2019 | Intake Manifold Runner Pos Sensor/Switch Circ Bank2 |
| P2020 | Intake Manifold Runner Pos Sensor/Switch Circ Range/Perf Bank2 |
| P2021 | Intake Manifold Runner Pos Sensor/Switch Circ Low Bank2 |
| P2022 | Intake Manifold Runner Pos Sensor/Switch Circ High Bank2 |
| P2023 | Intake Manifold Runner Pos Sensor/Switch Circ Interm Bank2 |
| P2024 | EVAP Fuel Vapor Temp Sensor Circ |
| P2025 | EVAP Fuel Vapor Temp Sensor Perf |
| P2026 | EVAP Fuel Vapor Temp Sensor Circ Low Voltage |
| P2027 | EVAP Fuel Vapor Temp Sensor Circ High Voltage |
| P2028 | EVAP Fuel Vapor Temp Sensor Circ Interm |
| P2029 | Fuel Fired Heater Disabled |
| P2030 | Fuel Fired Heater Perf |
| P2031 | Exhaust Gas Temp Sensor Circ Bank1 Sensor 2 |
| P2032 | Exhaust Gas Temp Sensor Circ Low Bank1 Sensor 2 |
| P2033 | Exhaust Gas Temp Sensor Circ High Bank1 Sensor 2 |
| P2034 | Exhaust Gas Temp Sensor Circ Bank2 Sensor 2 |
| P2035 | Exhaust Gas Temp Sensor Circ Low Bank2 Sensor 2 |
| P2036 | Exhaust Gas Temp Sensor Circ High Bank2 Sensor 2 |
| P2037 | Reductant Inj Air Press Sensor Circ |
| P2038 | Reductant Inj Air Press Sensor Circ Range/Perf |
| P2039 | Reductant Inj Air Press Sensor Circ Low Input |
| P2040 | Reductant Inj Air Press Sensor Circ High Input |
| P2041 | Reductant Inj Air Press Sensor Circ Interm |
| P2042 | Reductant Temp Sensor Circ |
| P2043 | Reductant Temp Sensor Circ Range/Perf |
| P2044 | Reductant Temp Sensor Circ Low Input |
| P2045 | Reductant Temp Sensor Circ High Input |
| P2046 | Reductant Temp Sensor Circ Interm |
| P2047 | Reductant Injector Circ/Open Bank1 Unit 1 |
| P2048 | Reductant Injector Circ Low Bank1 Unit 1 |
| P2049 | Reductant Injector Circ High Bank1 Unit 1 |
| P2050 | Reductant Injector Circ/Open Bank2 Unit 1 |
| P2051 | Reductant Injector Circ Low Bank2 Unit 1 |
| P2052 | Reductant Injector Circ High Bank2 Unit 1 |
| P2053 | Reductant Injector Circ/Open Bank1 Unit 2 |
| P2054 | Reductant Injector Circ Low Bank1 Unit 2 |
| P2055 | Reductant Injector Circ High Bank1 Unit 2 |
| P2056 | Reductant Injector Circ/Open Bank2 Unit 2 |
| P2057 | Reductant Injector Circ Low Bank2 Unit 2 |
| P2058 | Reductant Injector Circ High Bank2 Unit 2 |
| P2059 | Reductant Inj Air Pump Ctrl Circ/Open |
| P2060 | Reductant Inj Air Pump Ctrl Circ Low |
| P2061 | Reductant Inj Air Pump Ctrl Circ High |
| P2062 | Reductant Supply Ctrl Circ/Open |
| P2063 | Reductant Supply Ctrl Circ Low |
| P2064 | Reductant Supply Ctrl Circ High |
| P2065 | Fuel Level SensorB Circ |
| P2066 | Fuel Level SensorB Perf |
| P2067 | Fuel Level SensorB Circ Low |
| P2068 | Fuel Level SensorB Circ High |
| P2069 | Fuel Level SensorB Circ Interm |
| P2070 | Intake Manifold Tuning (IMT) Valve Stuck Open |
| P2071 | IMT Valve Stuck Closed |
| P2075 | IMT Valve Pos Sensor/Switch Circ |
| P2076 | IMT Valve Pos Sensor/Switch Circ Range/Perf |
| P2077 | IMT Valve Pos Sensor/Switch Circ Low |
| P2078 | IMT Valve Pos Sensor/Switch Circ High |
| P2079 | IMT Valve Pos Sensor/Switch Circ Interm |
| P2080 | Exhaust Gas Temp Sensor Circ Range/Perf Bank1 Sensor 1 |
| P2081 | Exhaust Gas Temp Sensor Circ Interm Bank1 Sensor 1 |
| P2082 | Exhaust Gas Temp Sensor Circ Range/Perf Bank2 Sensor 1 |
| P2083 | Exhaust Gas Temp Sensor Circ Interm Bank2 Sensor 1 |
| P2084 | Exhaust Gas Temp Sensor Circ Range/Perf Bank1 Sensor 2 |
| P2085 | Exhaust Gas Temp Sensor Circ Interm Bank1 Sensor 2 |
| P2086 | Exhaust Gas Temp Sensor Circ Range/Perf Bank2 Sensor 2 |
| P2087 | Exhaust Gas Temp Sensor Circ Interm Bank2 Sensor 2 |
| P2088 | A Camshaft Pos Actuator Ctrl Circ Low Bank1 |
| P2089 | A Camshaft Pos Actuator Ctrl Circ High Bank1 |
| P2090 | B Camshaft Pos Actuator Ctrl Circ Low Bank1 |
| P2091 | B Camshaft Pos Actuator Ctrl Circ High Bank1 |
| P2092 | A Camshaft Pos Actuator Ctrl Circ Low Bank2 |
| P2093 | A Camshaft Pos Actuator Ctrl Circ High Bank2 |
| P2094 | B Camshaft Pos Actuator Ctrl Circ Low Bank2 |
| P2095 | B Camshaft Pos Actuator Ctrl Circ High Bank2 |
| P2096 | Post Catalyst Fuel Trim Sys Too Lean Bank1 |
| P2097 | Post Catalyst Fuel Trim Sys Too Rich Bank1 |
| P2098 | Post Catalyst Fuel Trim Sys Too Lean Bank2 |
| P2099 | Post Catalyst Fuel Trim Sys Too Rich Bank2 |
| P2100 | Throttle Actuator Ctrl Motor Circ/Open |
| P2101 | Throttle Actuator Ctrl Motor Circ Range/Perf |
| P2102 | Throttle Actuator Ctrl Motor Circ Low |
| P2103 | Throttle Actuator Ctrl Motor Circ High |
| P2104 | Throttle Actuator Ctrl SysForced Idle |
| P2105 | Throttle Actuator Ctrl SysForced Engine Shutdown |
| P2106 | Throttle Actuator Ctrl SysForced Limited Power |
| P2107 | Throttle Actuator Ctrl Mod Processor |
| P2108 | Throttle Actuator Ctrl Mod Perf |
| P2109 | Throttle/Pedal Pos SensorA Minimum Stop Perf |
| P2110 | Throttle Actuator Ctrl SysForced Limited RPM |
| P2111 | Throttle Actuator Ctrl SysStuck Open |
| P2112 | Throttle Actuator Ctrl SysStuck Closed |
| P2113 | Throttle/Pedal Pos SensorB Minimum Stop Perf |
| P2114 | Throttle/Pedal Pos Sensor C Minimum Stop Perf |
| P2115 | Throttle/Pedal Pos Sensor D Minimum Stop Perf |
| P2116 | Throttle/Pedal Pos Sensor E Minimum Stop Perf |
| P2117 | Throttle/Pedal Pos Sensor F Minimum Stop Perf |
| P2118 | Throttle Actuator Ctrl Motor Current Range/Perf |
| P2119 | Throttle Actuator Ctrl Throttle Body Range/Perf |
| P2120 | Throttle/Pedal Pos Sensor/Switch D Circ |
| P2121 | Throttle/Pedal Pos Sensor/Switch D Circ Range/Perf |
| P2122 | Throttle/Pedal Pos Sensor/Switch D Circ Low Input |
| P2123 | Throttle/Pedal Pos Sensor/Switch D Circ High Input |
| P2124 | Throttle/Pedal Pos Sensor/Switch D Circ Interm |
| P2125 | Throttle/Pedal Pos Sensor/Switch E Circ |
| P2126 | Throttle/Pedal Pos Sensor/Switch E Circ Range/Perf |
| P2127 | Throttle/Pedal Pos Sensor/Switch E Circ Low Input |
| P2128 | Throttle/Pedal Pos Sensor/Switch E Circ High Input |
| P2129 | Throttle/Pedal Pos Sensor/Switch E Circ Interm |
| P2130 | Throttle/Pedal Pos Sensor/Switch F Circ |
| P2131 | Throttle/Pedal Pos Sensor/Switch F Circ Range Perf |
| P2132 | Throttle/Pedal Pos Sensor/Switch F Circ Low Input |
| P2133 | Throttle/Pedal Pos Sensor/Switch F Circ High Input |
| P2134 | Throttle/Pedal Pos Sensor/Switch F Circ Interm |
| P2135 | Throttle/Pedal Pos Sensor/Switch A / B Voltage Correlation |
| P2136 | Throttle/Pedal Pos Sensor/Switch A / C Voltage Correlation |
| P2137 | Throttle/Pedal Pos Sensor/Switch B / C Voltage Correlation |
| P2138 | Throttle/Pedal Pos Sensor/Switch D / E Voltage Correlation |
| P2139 | Throttle/Pedal Pos Sensor/Switch D / F Voltage Correlation |
| P2140 | Throttle/Pedal Pos Sensor/Switch E / F Voltage Correlation |
| P2141 | Exhaust Gas Recirculation Throttle Ctrl Circ Low |
| P2142 | Exhaust Gas Recirculation Throttle Ctrl Circ High |
| P2143 | Exhaust Gas Recirculation Vent Ctrl Circ/Open |
| P2144 | Exhaust Gas Recirculation Vent Ctrl Circ Low |
| P2145 | Exhaust Gas Recirculation Vent Ctrl Circ High |
| P2146 | Fuel Injector Group A Supply Voltage Circ/Open |
| P2147 | Fuel Injector Group A Supply Voltage Circ Low |
| P2148 | Fuel Injector Group A Supply Voltage Circ High |
| P2149 | Fuel Injector Group B Supply Voltage Circ/Open |
| P2150 | Fuel Injector Group B Supply Voltage Circ Low |
| P2151 | Fuel Injector Group B Supply Voltage Circ High |
| P2152 | Fuel Injector Group C Supply Voltage Circ/Open |
| P2153 | Fuel Injector Group C Supply Voltage Circ Low |
| P2154 | Fuel Injector Group C Supply Voltage Circ High |
| P2155 | Fuel Injector Group D Supply Voltage Circ/Open |
| P2156 | Fuel Injector Group D Supply Voltage Circ Low |
| P2157 | Fuel Injector Group D Supply Voltage Circ High |
| P2158 | Vehicle Speed SensorB |
| P2159 | Vehicle Speed SensorB Range/Perf |
| P2160 | Vehicle Speed SensorB Circ Low |
| P2161 | Vehicle Speed SensorB Interm/Erratic |
| P2162 | Vehicle Speed SensorA / B Correlation |
| P2163 | Throttle/Pedal Pos SensorA Maximum Stop Perf |
| P2164 | Throttle/Pedal Pos SensorB Maximum Stop Perf |
| P2165 | Throttle/Pedal Pos Sensor C Maximum Stop Perf |
| P2166 | Throttle/Pedal Pos Sensor D Maximum Stop Perf |
| P2167 | Throttle/Pedal Pos Sensor E Maximum Stop Perf |
| P2168 | Throttle/Pedal Pos Sensor F Maximum Stop Perf |
| P2169 | Exhaust Press Reg Vent Solenoid Ctrl Circ/Open |
| P2170 | Exhaust Press Reg Vent Solenoid Ctrl Circ Low |
| P2171 | Exhaust Press Reg Vent Solenoid Ctrl Circ High |
| P2172 | Throttle Actuator Ctrl SysSudden High Airflow Detected |
| P2173 | Throttle Actuator Ctrl SysHigh Airflow Detected |
| P2174 | Throttle Actuator Ctrl SysSudden Low Airflow Detected |
| P2175 | Throttle Actuator Ctrl SysLow Airflow Detected |
| P2176 | Throttle Actuator Ctrl SysIdle Pos Not Learned |
| P2177 | Sys Too Lean Off Idle Bank1 |
| P2178 | Sys Too Rich Off Idle Bank1 |
| P2179 | Sys Too Lean Off Idle Bank2 |
| P2180 | Sys Too Rich Off Idle Bank2 |
| P2181 | Cooling Sys Perf |
| P2182 | Engine Coolant Temp Sensor 2 Circ |
| P2183 | Engine Coolant Temp Sensor 2 Circ Range/Perf |
| P2184 | Engine Coolant Temp Sensor 2 Circ Low |
| P2185 | Engine Coolant Temp Sensor 2 Circ High |
| P2186 | Engine Coolant Temp Sensor 2 Circ Interm/Erratic |
| P2187 | Sys Too Lean at Idle Bank1 |
| P2188 | Sys Too Rich at Idle Bank1 |
| P2189 | Sys Too Lean at Idle Bank2 |
| P2190 | Sys Too Rich at Idle Bank2 |
| P2191 | Sys Too Lean at Higher Load Bank1 |
| P2192 | Sys Too Rich at Higher Load Bank1 |
| P2193 | Sys Too Lean at Higher Load Bank2 |
| P2194 | Sys Too Rich at Higher Load Bank2 |
| P2195 | O2 Sensor Signal Stuck Lean Bank1 Sensor 1 |
| P2196 | O2 Sensor Signal Stuck Rich Bank1 Sensor 1 |
| P2197 | O2 Sensor Signal Stuck Lean Bank2 Sensor 1 |
| P2198 | O2 Sensor Signal Stuck Rich Bank2 Sensor 1 |
| P2199 | Intake Air Temp Sensor 1 / 2 Correlation |
| P2200 | NOx Sensor Circ Bank1 |
| P2201 | NOx Sensor Circ Range/Perf Bank1 |
| P2202 | NOx Sensor Circ Low Input Bank1 |
| P2203 | NOx Sensor Circ High Input Bank1 |
| P2204 | NOx Sensor Circ Interm Input Bank1 |
| P2205 | NOx Sensor Heater Ctrl Circ/Open Bank1 |
| P2206 | NOx Sensor Heater Ctrl Circ Low Bank1 |
| P2207 | NOx Sensor Heater Ctrl Circ High Bank1 |
| P2208 | NOx Sensor Heater Sense Circ Bank1 |
| P2209 | NOx Sensor Heater Sense Circ Range/Perf Bank1 |
| P2210 | NOx Sensor Heater Sense Circ Low Input Bank1 |
| P2211 | NOx Sensor Heater Sense Circ High Input Bank1 |
| P2212 | NOx Sensor Heater Sense Circ Interm Bank1 |
| P2213 | NOx Sensor Circ Bank2 |
| P2214 | NOx Sensor Circ Range/Perf Bank2 |
| P2215 | NOx Sensor Circ Low Input Bank2 |
| P2216 | NOx Sensor Circ High Input Bank2 |
| P2217 | NOx Sensor Circ Interm Input Bank2 |
| P2218 | NOx Sensor Heater Ctrl Circ/Open Bank2 |
| P2219 | NOx Sensor Heater Ctrl Circ Low Bank2 |
| P2220 | NOx Sensor Heater Ctrl Circ High Bank2 |
| P2221 | NOx Sensor Heater Sense Circ Bank2 |
| P2222 | NOx Sensor Heater Sense Circ Range/Perf Bank2 |
| P2223 | NOx Sensor Heater Sense Circ Low Bank2 |
| P2224 | NOx Sensor Heater Sense Circ High Bank2 |
| P2225 | NOx Sensor Heater Sense Circ Interm Bank2 |
| P2226 | Barometric Press Circ |
| P2227 | Barometric Press Circ Range/Perf |
| P2228 | Barometric Press Circ Low |
| P2229 | Barometric Press Circ High |
| P2230 | Barometric Press Circ Interm |
| P2231 | O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 1 |
| P2232 | O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 2 |
| P2233 | O2 Sensor Signal Circ Shorted to Heater Circ Bank1 Sensor 3 |
| P2234 | O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 1 |
| P2235 | O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 2 |
| P2236 | O2 Sensor Signal Circ Shorted to Heater Circ Bank2 Sensor 3 |
| P2237 | O2 Sensor Positive Current Ctrl Circ/Open Bank1 Sensor 1 |
| P2238 | O2 Sensor Positive Current Ctrl Circ Low Bank1 Sensor 1 |
| P2239 | O2 Sensor Positive Current Ctrl Circ High Bank1 Sensor 1 |
| P2240 | O2 Sensor Positive Current Ctrl Circ/Open Bank2 Sensor 1 |
| P2241 | O2 Sensor Positive Current Ctrl Circ Low Bank2 Sensor 1 |
| P2242 | O2 Sensor Positive Current Ctrl Circ High Bank2 Sensor 1 |
| P2243 | O2 Sensor Ref Voltage Circ/Open Bank1 Sensor 1 |
| P2244 | O2 Sensor Ref Voltage Perf Bank1 Sensor 1 |
| P2245 | O2 Sensor Ref Voltage Circ Low Bank1 Sensor 1 |
| P2246 | O2 Sensor Ref Voltage Circ High Bank1 Sensor 1 |
| P2247 | O2 Sensor Ref Voltage Circ/Open Bank2 Sensor 1 |
| P2248 | O2 Sensor Ref Voltage Perf Bank2 Sensor 1 |
| P2249 | O2 Sensor Ref Voltage Circ Low Bank2 Sensor 1 |
| P2250 | O2 Sensor Ref Voltage Circ High Bank2 Sensor 1 |
| P2251 | O2 Sensor Negative Current Ctrl Circ/Open Bank1 Sensor 1 |
| P2252 | O2 Sensor Negative Current Ctrl Circ Low Bank1 Sensor 1 |
| P2253 | O2 Sensor Negative Current Ctrl Circ High Bank1 Sensor 1 |
| P2254 | O2 Sensor Negative Current Ctrl Circ/Open Bank2 Sensor 1 |
| P2255 | O2 Sensor Negative Current Ctrl Circ Low Bank2 Sensor 1 |
| P2256 | O2 Sensor Negative Current Ctrl Circ High Bank2 Sensor 1 |
| P2257 | Sec Air Inj Sys Ctrl A Circ Low |
| P2258 | Sec Air Inj Sys Ctrl A Circ High |
| P2259 | Sec Air Inj Sys Ctrl B Circ Low |
| P2260 | Sec Air Inj Sys Ctrl B Circ High |
| P2261 | T/S Charger Bypass ValveMechanical |
| P2262 | Turbo Boost Press Not DetectedMechanical |
| P2263 | T/S Charger Boost Sys Perf |
| P2264 | Water in Fuel Sensor Circ |
| P2265 | Water in Fuel Sensor Circ Range/Perf |
| P2266 | Water in Fuel Sensor Circ Low |
| P2267 | Water in Fuel Sensor Circ High |
| P2268 | Water in Fuel Sensor Circ Interm |
| P2269 | Water in Fuel Condition |
| P2270 | O2 Sensor Signal Stuck Lean Bank1 Sensor 2 |
| P2271 | O2 Sensor Signal Stuck Rich Bank1 Sensor 2 |
| P2272 | O2 Sensor Signal Stuck Lean Bank2 Sensor 2 |
| P2273 | O2 Sensor Signal Stuck Rich Bank2 Sensor 2 |
| P2274 | O2 Sensor Signal Stuck Lean Bank1 Sensor 3 |
| P2275 | O2 Sensor Signal Stuck Rich Bank1 Sensor 3 |
| P2276 | O2 Sensor Signal Stuck Lean Bank2 Sensor 3 |
| P2277 | O2 Sensor Signal Stuck Rich Bank2 Sensor 3 |
| P2278 | O2 Sensor Signals Swapped Bank1 Sensor 3 /Bank2 Sensor 3 |
| P2279 | Intake Air Sys Leak |
| P2280 | Air Flow Restriction / Air Leak Between Air Filter and MAF |
| P2281 | Air Leak Between MAF and Throttle Body |
| P2282 | Air Leak Between Throttle Body and Intake Valves |
| P2283 | Injector Ctrl Press Sensor Circ |
| P2284 | Injector Ctrl Press Sensor Circ Range/Perf |
| P2285 | Injector Ctrl Press Sensor Circ Low |
| P2286 | Injector Ctrl Press Sensor Circ High |
| P2287 | Injector Ctrl Press Sensor Circ Interm |
| P2288 | Injector Ctrl Press Too High |
| P2289 | Injector Ctrl Press Too HighEngine Off |
| P2290 | Injector Ctrl Press Too Low |
| P2291 | Injector Ctrl Press Too LowEngine Cranking |
| P2292 | Injector Ctrl Press Erratic |
| P2293 | Fuel Press Reg 2 Perf |
| P2294 | Fuel Press Reg 2 Ctrl Circ |
| P2295 | Fuel Press Reg 2 Ctrl Circ Low |
| P2296 | Fuel Press Reg 2 Ctrl Circ High |
| P2297 | O2 Sensor Out of Range During Deceleration Bank1 Sensor 1 |
| P2298 | O2 Sensor Out of Range During Deceleration Bank2 Sensor 1 |
| P2299 | Brake Pedal Pos / Accelerator Pedal Pos Incompatible |
| P2300 | Ignition Coil A Pri Ctrl Circ Low |
| P2301 | Ignition Coil A Pri Ctrl Circ High |
| P2302 | Ignition Coil A Sec Circ |
| P2303 | Ignition Coil B Pri Ctrl Circ Low |
| P2304 | Ignition Coil B Pri Ctrl Circ High |
| P2305 | Ignition Coil B Sec Circ |
| P2306 | Ignition Coil C Pri Ctrl Circ Low |
| P2307 | Ignition Coil C Pri Ctrl Circ High |
| P2308 | Ignition Coil C Sec Circ |
| P2309 | Ignition Coil D Pri Ctrl Circ Low |
| P2310 | Ignition Coil D Pri Ctrl Circ High |
| P2311 | Ignition Coil D Sec Circ |
| P2312 | Ignition Coil E Pri Ctrl Circ Low |
| P2313 | Ignition Coil E Pri Ctrl Circ High |
| P2314 | Ignition Coil E Sec Circ |
| P2315 | Ignition Coil F Pri Ctrl Circ Low |
| P2316 | Ignition Coil F Pri Ctrl Circ High |
| P2317 | Ignition Coil F Sec Circ |
| P2318 | Ignition Coil G Pri Ctrl Circ Low |
| P2319 | Ignition Coil G Pri Ctrl Circ High |
| P2320 | Ignition Coil G Sec Circ |
| P2321 | Ignition Coil H Pri Ctrl Circ Low |
| P2322 | Ignition Coil H Pri Ctrl Circ High |
| P2323 | Ignition Coil H Sec Circ |
| P2324 | Ignition Coil I Pri Ctrl Circ Low |
| P2325 | Ignition Coil I Pri Ctrl Circ High |
| P2326 | Ignition Coil I Sec Circ |
| P2327 | Ignition Coil J Pri Ctrl Circ Low |
| P2328 | Ignition Coil J Pri Ctrl Circ High |
| P2329 | Ignition Coil J Sec Circ |
| P2330 | Ignition Coil K Pri Ctrl Circ Low |
| P2331 | Ignition Coil K Pri Ctrl Circ High |
| P2332 | Ignition Coil K Sec Circ |
| P2333 | Ignition Coil L Pri Ctrl Circ Low |
| P2334 | Ignition Coil L Pri Ctrl Circ High |
| P2335 | Ignition Coil L Sec Circ |
| P2336 | Cylinder #1 Above Knock Threshold |
| P2337 | Cylinder #2 Above Knock Threshold |
| P2338 | Cylinder #3 Above Knock Threshold |
| P2339 | Cylinder #4 Above Knock Threshold |
| P2340 | Cylinder #5 Above Knock Threshold |
| P2341 | Cylinder #6 Above Knock Threshold |
| P2342 | Cylinder #7 Above Knock Threshold |
| P2343 | Cylinder #8 Above Knock Threshold |
| P2344 | Cylinder #9 Above Knock Threshold |
| P2345 | Cylinder #10 Above Knock Threshold |
| P2346 | Cylinder #11 Above Knock Threshold |
| P2347 | Cylinder #12 Above Knock Threshold |
| P2400 | EVAP Leak Detection Pump Ctrl Circ/Open |
| P2401 | EVAP Leak Detection Pump Ctrl Circ Low |
| P2402 | EVAP Leak Detection Pump Ctrl Circ High |
| P2403 | EVAP Leak Detection Pump Sense Circ/Open |
| P2404 | EVAP Leak Detection Pump Sense Circ Range/Perf |
| P2405 | EVAP Leak Detection Pump Sense Circ Low |
| P2406 | EVAP Leak Detection Pump Sense Circ High |
| P2407 | EVAP Leak Detection Pump Sense Circ Interm/Erratic |
| P2408 | Fuel Cap Sensor/Switch Circ |
| P2409 | Fuel Cap Sensor/Switch Circ Range/Perf |
| P2410 | Fuel Cap Sensor/Switch Circ Low |
| P2411 | Fuel Cap Sensor/Switch Circ High |
| P2412 | Fuel Cap Sensor/Switch Circ Interm/Erratic |
| P2413 | Exhaust Gas Recirculation Sys Perf |
| P2414 | O2 Sensor Exhaust Sample Error Bank1 Sensor 1 |
| P2415 | O2 Sensor Exhaust Sample Error Bank2 Sensor 1 |
| P2416 | O2 Sensor Signals Swapped Bank1 Sensor 2 /Bank1 Sensor 3 |
| P2417 | O2 Sensor Signals Swapped Bank2 Sensor 2 /Bank2 Sensor 3 |
| P2418 | EVAP Switching Valve Ctrl Circ /Open |
| P2419 | EVAP Switching Valve Ctrl Circ Low |
| P2420 | EVAP Switching Valve Ctrl Circ High |
| P2421 | EVAP Vent Valve Stuck Open |
| P2422 | EVAP Vent Valve Stuck Closed |
| P2423 | HC Adsorption Catalyst Efficiency Below Threshold Bank1 |
| P2424 | HC Adsorption Catalyst Efficiency Below Threshold Bank2 |
| P2425 | Exhaust Gas Recirculation Cooling Valve Ctrl Circ/Open |
| P2426 | Exhaust Gas Recirculation Cooling Valve Ctrl Circ Low |
| P2427 | Exhaust Gas Recirculation Cooling Valve Ctrl Circ High |
| P2428 | Exhaust Gas Temp Too High Bank1 |
| P2429 | Exhaust Gas Temp Too High Bank2 |
| P2430 | Sec Air Inj Sys Air Flow/Press Sensor Circ Bank1 |
| P2431 | Sec Air Inj Sys Air Flow/Press Sensor Circ Range/Perf Bank1 |
| P2432 | Sec Air Inj Sys Air Flow/Press Sensor Circ Low Bank1 |
| P2433 | Sec Air Inj Sys Air Flow/Press Sensor Circ High Bank1 |
| P2434 | Sec Air Inj Sys Air Flow/Press Sensor Circ Interm/Erratic Bank1 |
| P2435 | Sec Air Inj Sys Air Flow/Press Sensor Circ Bank2 |
| P2436 | Sec Air Inj Sys Air Flow/Press Sensor Circ Range/Perf Bank2 |
| P2437 | Sec Air Inj Sys Air Flow/Press Sensor Circ Low Bank2 |
| P2438 | Sec Air Inj Sys Air Flow/Press Sensor Circ High Bank2 |
| P2439 | Sec Air Inj Sys Air Flow/Press Sensor Circ Interm/Erratic Bank2 |
| P2440 | Sec Air Inj Sys Switching Valve Stuck Open Bank1 |
| P2441 | Sec Air Inj Sys Switching Valve Stuck Closed Bank1 |
| P2442 | Sec Air Inj Sys Switching Valve Stuck Open Bank2 |
| P2443 | Sec Air Inj Sys Switching Valve Stuck Closed Bank2 |
| P2444 | Sec Air Inj Sys Pump Stuck On Bank1 |
| P2445 | Sec Air Inj Sys Pump Stuck Off Bank1 |
| P2446 | Sec Air Inj Sys Pump Stuck On Bank2 |
| P2447 | Sec Air Inj Sys Pump Stuck Off Bank2 |
| P2500 | Generator Lamp/LTerminal Circ Low |
| P2501 | Generator Lamp/LTerminal Circ High |
| P2502 | Charging Sys Voltage |
| P2503 | Charging Sys Voltage Low |
| P2504 | Charging Sys Voltage High |
| P2505 | ECM/PCM Power Input Signal |
| P2506 | ECM/PCM Power Input Signal Range/Perf |
| P2507 | ECM/PCM Power Input Signal Low |
| P2508 | ECM/PCM Power Input Signal High |
| P2509 | ECM/PCM Power Input Signal Interm |
| P2510 | ECM/PCM Power Relay Sense Circ Range/Perf |
| P2511 | ECM/PCM Power Relay Sense Circ Interm |
| P2512 | Event Data Recorder Request Circ/ Open |
| P2513 | Event Data Recorder Request Circ Low |
| P2514 | Event Data Recorder Request Circ High |
| P2515 | A/C Refrigerant Press SensorB Circ |
| P2516 | A/C Refrigerant Press SensorB Circ Range/Perf |
| P2517 | A/C Refrigerant Press SensorB Circ Low |
| P2518 | A/C Refrigerant Press SensorB Circ High |
| P2519 | A/C Request A Circ |
| P2520 | A/C Request A Circ Low |
| P2521 | A/C Request A Circ High |
| P2522 | A/C Request B Circ |
| P2523 | A/C Request B Circ Low |
| P2524 | A/C Request B Circ High |
| P2525 | Vacuum Reservoir Press Sensor Circ |
| P2526 | Vacuum Reservoir Press Sensor Circ Range/Perf |
| P2527 | Vacuum Reservoir Press Sensor Circ Low |
| P2528 | Vacuum Reservoir Press Sensor Circ High |
| P2529 | Vacuum Reservoir Press Sensor Circ Interm |
| P2530 | Ignition Switch Run Pos Circ |
| P2531 | Ignition Switch Run Pos Circ Low |
| P2532 | Ignition Switch Run Pos Circ High |
| P2533 | Ignition Switch Run/Start Pos Circ |
| P2534 | Ignition Switch Run/Start Pos Circ Low |
| P2535 | Ignition Switch Run/Start Pos Circ High |
| P2536 | Ignition Switch Accessory Pos Circ |
| P2537 | Ignition Switch Accessory Pos Circ Low |
| P2538 | Ignition Switch Accessory Pos Circ High |
| P2539 | Low Press Fuel Sys Sensor Circ |
| P2540 | Low Press Fuel Sys Sensor Circ Range/Perf |
| P2541 | Low Press Fuel Sys Sensor Circ Low |
| P2542 | Low Press Fuel Sys Sensor Circ High |
| P2543 | Low Press Fuel Sys Sensor Circ Interm |
| P2544 | Torque Mgmt Request Input Signal A |
| P2545 | Torque Mgmt Request Input Signal A Range/Perf |
| P2546 | Torque Mgmt Request Input Signal A Low |
| P2547 | Torque Mgmt Request Input Signal A High |
| P2548 | Torque Mgmt Request Input Signal B |
| P2549 | Torque Mgmt Request Input Signal B Range/Perf |
| P2550 | Torque Mgmt Request Input Signal B Low |
| P2551 | Torque Mgmt Request Input Signal B High |
| P2552 | Throttle/Fuel Inhibit Circ |
| P2553 | Throttle/Fuel Inhibit Circ Range/Perf |
| P2554 | Throttle/Fuel Inhibit Circ Low |
| P2555 | Throttle/Fuel Inhibit Circ High |
| P2556 | Engine Coolant Level Sensor/Switch Circ |
| P2557 | Engine Coolant Level Sensor/Switch Circ Range/Perf |
| P2558 | Engine Coolant Level Sensor/Switch Circ Low |
| P2559 | Engine Coolant Level Sensor/Switch Circ High |
| P2560 | Engine Coolant Level Low |
| P2561 | A/C Ctrl Mod Requested MIL Illumination |
| P2562 | Turbocharger Boost Ctrl Pos Sensor Circ |
| P2563 | Turbocharger Boost Ctrl Pos Sensor Circ Range/Perf |
| P2564 | Turbocharger Boost Ctrl Pos Sensor Circ Low |
| P2565 | Turbocharger Boost Ctrl Pos Sensor Circ High |
| P2566 | Turbocharger Boost Ctrl Pos Sensor Circ Interm |
| P2567 | Direct Ozone Reduction Catalyst Temp Sensor Circ |
| P2568 | Direct Ozone Reduction Catalyst Temp Sensor Circ Range/Perf |
| P2569 | Direct Ozone Reduction Catalyst Temp Sensor Circ Low |
| P2570 | Direct Ozone Reduction Catalyst Temp Sensor Circ High |
| P2571 | Direct Ozone Reduction Catalyst Temp Sensor Circ Interm/Erratic |
| P2572 | Direct Ozone Reduction Catalyst Deterioration Sensor Circ |
| P2573 | Direct Ozone Reduction Catalyst Deterioration Sensor Circ Range/Perf |
| P2574 | Direct Ozone Reduction Catalyst Deterioration Sensor Circ Low |
| P2575 | Direct Ozone Reduction Catalyst Deterioration Sensor Circ High |
| P2576 | Direct Ozone Reduction Catalyst Deterioration Sensor Circ Interm/Erratic |
| P2577 | Direct Ozone Reduction Catalyst Efficiency Below Threshold |
| P2600 | Coolant Pump Ctrl Circ/Open |
| P2601 | Coolant Pump Ctrl Circ Range/Perf |
| P2602 | Coolant Pump Ctrl Circ Low |
| P2603 | Coolant Pump Ctrl Circ High |
| P2604 | Intake Air Heater A Circ Range/Perf |
| P2605 | Intake Air Heater A Circ/Open |
| P2606 | Intake Air Heater B Circ Range/Perf |
| P2607 | Intake Air Heater B Circ Low |
| P2608 | Intake Air Heater B Circ High |
| P2609 | Intake Air Heater Sys Perf |
| P2610 | ECM/PCM Internal Engine Off Timer Perf |
| P2611 | A/C Refrigerant Distribution Valve Ctrl Circ/Open |
| P2612 | A/C Refrigerant Distribution Valve Ctrl Circ Low |
| P2613 | A/C Refrigerant Distribution Valve Ctrl Circ High |
| P2614 | Camshaft Pos Signal Output Circ/Open |
| P2615 | Camshaft Pos Signal Output Circ Low |
| P2616 | Camshaft Pos Signal Output Circ High |
| P2617 | Crank Pos Signal Output Circ/Open |
| P2618 | Crank Pos Signal Output Circ Low |
| P2619 | Crank Pos Signal Output Circ High |
| P2620 | Throttle Pos Output Circ/Open |
| P2621 | Throttle Pos Output Circ Low |
| P2622 | Throttle Pos Output Circ High |
| P2623 | Injector Ctrl Press Reg Circ/Open |
| P2624 | Injector Ctrl Press Reg Circ Low |
| P2625 | Injector Ctrl Press Reg Circ High |
| P2626 | O2 Sensor Pumping Current Trim Circ/Open Bank1 Sensor 1 |
| P2627 | O2 Sensor Pumping Current Trim Circ Low Bank1 Sensor 1 |
| P2628 | O2 Sensor Pumping Current Trim Circ High Bank1 Sensor 1 |
| P2629 | O2 Sensor Pumping Current Trim Circ/Open Bank2 Sensor 1 |
| P2630 | O2 Sensor Pumping Current Trim Circ Low Bank2 Sensor 1 |
| P2631 | O2 Sensor Pumping Current Trim Circ High Bank2 Sensor 1 |
| P2632 | Fuel Pump B Ctrl Circ /Open |
| P2633 | Fuel Pump B Ctrl Circ Low |
| P2634 | Fuel Pump B Ctrl Circ High |
| P2635 | Fuel Pump A Low Flow / Perf |
| P2636 | Fuel Pump B Low Flow / Perf |
| P2637 | Torque Mgmt Feedback Signal A |
| P2638 | Torque Mgmt Feedback Signal A Range/Perf |
| P2639 | Torque Mgmt Feedback Signal A Low |
| P2640 | Torque Mgmt Feedback Signal A High |
| P2641 | Torque Mgmt Feedback Signal B |
| P2642 | Torque Mgmt Feedback Signal B Range/Perf |
| P2643 | Torque Mgmt Feedback Signal B Low |
| P2644 | Torque Mgmt Feedback Signal B High |
| P2645 | A Rocker Arm Actuator Ctrl Circ/Open Bank1 |
| P2646 | A Rocker Arm Actuator Sys Perf or Stuck Off Bank1 |
| P2647 | A Rocker Arm Actuator Sys Stuck On Bank1 |
| P2648 | A Rocker Arm Actuator Ctrl Circ Low Bank1 |
| P2649 | A Rocker Arm Actuator Ctrl Circ High Bank1 |
| P2650 | B Rocker Arm Actuator Ctrl Circ/Open Bank1 |
| P2651 | B Rocker Arm Actuator Sys Perf or Stuck Off Bank1 |
| P2652 | B Rocker Arm Actuator Sys Stuck On Bank1 |
| P2653 | B Rocker Arm Actuator Ctrl Circ Low Bank1 |
| P2654 | B Rocker Arm Actuator Ctrl Circ High Bank1 |
| P2655 | A Rocker Arm Actuator Ctrl Circ/Open Bank2 |
| P2656 | A Rocker Arm Actuator Sys Perf or Stuck Off Bank2 |
| P2657 | A Rocker Arm Actuator Sys Stuck On Bank2 |
| P2658 | A Rocker Arm Actuator Ctrl Circ Low Bank2 |
| P2659 | A Rocker Arm Actuator Ctrl Circ High Bank2 |
| P2660 | B Rocker Arm Actuator Ctrl Circ/Open Bank2 |
| P2661 | B Rocker Arm Actuator Sys Perf or Stuck Off Bank2 |
| P2662 | B Rocker Arm Actuator Sys Stuck On Bank2 |
| P2663 | B Rocker Arm Actuator Ctrl Circ Low Bank2 |
| P2664 | B Rocker Arm Actuator Ctrl Circ High Bank2 |
| P2665 | Fuel Shutoff Valve B Ctrl Circ/Open |
| P2666 | Fuel Shutoff Valve B Ctrl Circ Low |
| P2667 | Fuel Shutoff Valve B Ctrl Circ High |
| P2668 | Fuel Mode Indicator Lamp Ctrl Circ |
| P2669 | Actuator Supply Voltage B Circ /Open |
| P2670 | Actuator Supply Voltage B Circ Low |
| P2671 | Actuator Supply Voltage B Circ High |
| P2700 | Trans Friction Element A Apply Time Range/Perf |
| P2701 | Trans Friction Element B Apply Time Range/Perf |
| P2702 | Trans Friction Element C Apply Time Range/Perf |
| P2703 | Trans Friction Element D Apply Time Range/Perf |
| P2704 | Trans Friction Element E Apply Time Range/Perf |
| P2705 | Trans Friction Element F Apply Time Range/Perf |
| P2706 | Shift Solenoid F |
| P2707 | Shift Solenoid F Perf or Stuck Off |
| P2708 | Shift Solenoid F Stuck On |
| P2709 | Shift Solenoid F Electrical |
| P2710 | Shift Solenoid F Interm |
| P2711 | Unexpected Mechanical Gear Disengagement |
| P2712 | Hydraulic Power Unit Leakage |
| P2713 | Press Ctrl Solenoid D |
| P2714 | Press Ctrl Solenoid D Perf or Stuck Off |
| P2715 | Press Ctrl Solenoid D Stuck On |
| P2716 | Press Ctrl Solenoid D Electrical |
| P2717 | Press Ctrl Solenoid D Interm |
| P2718 | Press Ctrl Solenoid D Ctrl Circ / Open |
| P2719 | Press Ctrl Solenoid D Ctrl Circ Range/Perf |
| P2720 | Press Ctrl Solenoid D Ctrl Circ Low |
| P2721 | Press Ctrl Solenoid D Ctrl Circ High |
| P2722 | Press Ctrl Solenoid E |
| P2723 | Press Ctrl Solenoid E Perf or Stuck Off |
| P2724 | Press Ctrl Solenoid E Stuck On |
| P2725 | Press Ctrl Solenoid E Electrical |
| P2726 | Press Ctrl Solenoid E Interm |
| P2727 | Press Ctrl Solenoid E Ctrl Circ / Open |
| P2728 | Press Ctrl Solenoid E Ctrl Circ Range/Perf |
| P2729 | Press Ctrl Solenoid E Ctrl Circ Low |
| P2730 | Press Ctrl Solenoid E Ctrl Circ High |
| P2731 | Press Ctrl Solenoid F |
| P2732 | Press Ctrl Solenoid F Perf or Stuck Off |
| P2733 | Press Ctrl Solenoid F Stuck On |
| P2734 | Press Ctrl Solenoid F Electrical |
| P2735 | Press Ctrl Solenoid F Interm |
| P2736 | Press Ctrl Solenoid F Ctrl Circ/Open |
| P2737 | Press Ctrl Solenoid F Ctrl Circ Range/Perf |
| P2738 | Press Ctrl Solenoid F Ctrl Circ Low |
| P2739 | Press Ctrl Solenoid F Ctrl Circ High |
| P2740 | Trans Fluid Temp SensorB Circ |
| P2741 | Trans Fluid Temp SensorB Circ Range Perf |
| P2742 | Trans Fluid Temp SensorB Circ Low |
| P2743 | Trans Fluid Temp SensorB Circ High |
| P2744 | Trans Fluid Temp SensorB Circ Interm |
| P2745 | Intermediate Shaft Speed SensorB Circ |
| P2746 | Intermediate Shaft Speed SensorB Circ Range/Perf |
| P2747 | Intermediate Shaft Speed SensorB Circ No Signal |
| P2748 | Intermediate Shaft Speed SensorB Circ Interm |
| P2749 | Intermediate Shaft Speed Sensor C Circ |
| P2750 | Intermediate Shaft Speed Sensor C Circ Range/Perf |
| P2751 | Intermediate Shaft Speed Sensor C Circ No Signal |
| P2752 | Intermediate Shaft Speed Sensor C Circ Interm |
| P2753 | Trans Fluid Cooler Ctrl Circ/Open |
| P2754 | Trans Fluid Cooler Ctrl Circ Low |
| P2755 | Trans Fluid Cooler Ctrl Circ High |
| P2756 | Torq Conv Clutch Press Ctrl Solenoid |
| P2757 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Perf or Stuck Off |
| P2758 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Stuck On |
| P2759 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Electrical |
| P2760 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Interm |
| P2761 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ/Open |
| P2762 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Range/Perf |
| P2763 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ High |
| P2764 | Torq Conv Clutch Press Ctrl Solenoid Ctrl Circ Low |
| P2765 | Input/Turbine Speed SensorB Circ |
| P2766 | Input/Turbine Speed SensorB Circ Range/Perf |
| P2767 | Input/Turbine Speed SensorB Circ No Signal |
| P2768 | Input/Turbine Speed SensorB Circ Interm |
| P2769 | Torq Conv Clutch Circ Low |
| P2770 | Torq Conv Clutch Circ High |
| P2771 | 4WD Low Switch Circ |
| P2772 | 4WD Low Switch Circ Range/Perf |
| P2773 | 4WD Low Switch Circ Low |
| P2774 | 4WD Low Switch Circ High |
| P2775 | Upshift Switch Circ Range/Perf |
| P2776 | Upshift Switch Circ Low |
| P2777 | Upshift Switch Circ High |
| P2778 | Upshift Switch Circ Interm/Erratic |
| P2779 | Downshift Switch Circ Range/Perf |
| P2780 | Downshift Switch Circ Low |
| P2781 | Downshift Switch Circ High |
| P2782 | Downshift Switch Circ Interm/Erratic |
| P2783 | Torq Conv Temp Too High |
| P2784 | Input/Turbine Speed SensorA/B Correlation |
| P2785 | Clutch Actuator Temp Too High |
| P2786 | Gear Shift Actuator Temp Too High |
| P2787 | Clutch Temp Too High |
| P2788 | Auto Shift Manual Adaptive Learning at Limit |
| P2789 | Clutch Adaptive Learning at Limit |
| P2790 | Gate Select Direction Circ |
| P2791 | Gate Select Direction Circ Low |
| P2792 | Gate Select Direction Circ High |
| P2793 | Gear Shift Direction Circ |
| P2794 | Gear Shift Direction Circ Low |
| P2795 | Gear Shift Direction Circ High |
| P2A00 | O2 Sensor Circ Range/Perf Bank1 Sensor 1 |
| P2A01 | O2 Sensor Circ Range/Perf Bank1 Sensor 2 |
| P2A02 | O2 Sensor Circ Range/Perf Bank1 Sensor 3 |
| P2A03 | O2 Sensor Circ Range/Perf Bank2 Sensor 1 |
| P2A04 | O2 Sensor Circ Range/Perf Bank2 Sensor 2 |
| P2A05 | O2 Sensor Circ Range/Perf Bank2 Sensor 3 |
| P3400 | Cylinder Deactivation Sys Bank1 |
| P3401 | Cyl1 Deactivation/Intake Valve Ctrl Circ/Open |
| P3402 | Cyl1 Deactivation/Intake Valve Ctrl Perf |
| P3403 | Cyl1 Deactivation/Intake Valve Ctrl Circ Low |
| P3404 | Cyl1 Deactivation/Intake Valve Ctrl Circ High |
| P3405 | Cyl1 Exhaust Valve Ctrl Circ/Open |
| P3406 | Cyl1 Exhaust Valve Ctrl Perf |
| P3407 | Cyl1 Exhaust Valve Ctrl Circ Low |
| P3408 | Cyl1 Exhaust Valve Ctrl Circ High |
| P3409 | Cyl2 Deactivation/Intake Valve Ctrl Circ/Open |
| P3410 | Cyl2 Deactivation/Intake Valve Ctrl Perf |
| P3411 | Cyl2 Deactivation/Intake Valve Ctrl Circ Low |
| P3412 | Cyl2 Deactivation/Intake Valve Ctrl Circ High |
| P3413 | Cyl2 Exhaust Valve Ctrl Circ/Open |
| P3414 | Cyl2 Exhaust Valve Ctrl Perf |
| P3415 | Cyl2 Exhaust Valve Ctrl Circ Low |
| P3416 | Cyl2 Exhaust Valve Ctrl Circ High |
| P3417 | Cyl3 Deactivation/Intake Valve Ctrl Circ/Open |
| P3418 | Cyl3 Deactivation/Intake Valve Ctrl Perf |
| P3419 | Cyl3 Deactivation/Intake Valve Ctrl Circ Low |
| P3420 | Cyl3 Deactivation/Intake Valve Ctrl Circ High |
| P3421 | Cyl3 Exhaust Valve Ctrl Circ/Open |
| P3422 | Cyl3 Exhaust Valve Ctrl Perf |
| P3423 | Cyl3 Exhaust Valve Ctrl Circ Low |
| P3424 | Cyl3 Exhaust Valve Ctrl Circ High |
| P3425 | Cyl4 Deactivation/Intake Valve Ctrl Circ/Open |
| P3426 | Cyl4 Deactivation/Intake Valve Ctrl Perf |
| P3427 | Cyl4 Deactivation/Intake Valve Ctrl Circ Low |
| P3428 | Cyl4 Deactivation/Intake Valve Ctrl Circ High |
| P3429 | Cyl4 Exhaust Valve Ctrl Circ/Open |
| P3430 | Cyl4 Exhaust Valve Ctrl Perf |
| P3431 | Cyl4 Exhaust Valve Ctrl Circ Low |
| P3432 | Cyl4 Exhaust Valve Ctrl Circ High |
| P3433 | Cyl5 Deactivation/Intake Valve Ctrl Circ/Open |
| P3434 | Cyl5 Deactivation/Intake Valve Ctrl Perf |
| P3435 | Cyl5 Deactivation/Intake Valve Ctrl Circ Low |
| P3436 | Cyl5 Deactivation/Intake Valve Ctrl Circ High |
| P3437 | Cyl5 Exhaust Valve Ctrl Circ/Open |
| P3438 | Cyl5 Exhaust Valve Ctrl Perf |
| P3439 | Cyl5 Exhaust Valve Ctrl Circ Low |
| P3440 | Cyl5 Exhaust Valve Ctrl Circ High |
| P3441 | Cyl6 Deactivation/Intake Valve Ctrl Circ/Open |
| P3442 | Cyl6 Deactivation/Intake Valve Ctrl Perf |
| P3443 | Cyl6 Deactivation/Intake Valve Ctrl Circ Low |
| P3444 | Cyl6 Deactivation/Intake Valve Ctrl Circ High |
| P3445 | Cyl6 Exhaust Valve Ctrl Circ/Open |
| P3446 | Cyl6 Exhaust Valve Ctrl Perf |
| P3447 | Cyl6 Exhaust Valve Ctrl Circ Low |
| P3448 | Cyl6 Exhaust Valve Ctrl Circ High |
| P3449 | Cyl7 Deactivation/Intake Valve Ctrl Circ/Open |
| P3450 | Cyl7 Deactivation/Intake Valve Ctrl Perf |
| P3451 | Cyl7 Deactivation/Intake Valve Ctrl Circ Low |
| P3452 | Cyl7 Deactivation/Intake Valve Ctrl Circ High |
| P3453 | Cyl7 Exhaust Valve Ctrl Circ/Open |
| P3454 | Cyl7 Exhaust Valve Ctrl Perf |
| P3455 | Cyl7 Exhaust Valve Ctrl Circ Low |
| P3456 | Cyl7 Exhaust Valve Ctrl Circ High |
| P3457 | Cyl8 Deactivation/Intake Valve Ctrl Circ/Open |
| P3458 | Cyl8 Deactivation/Intake Valve Ctrl Perf |
| P3459 | Cyl8 Deactivation/Intake Valve Ctrl Circ Low |
| P3460 | Cyl8 Deactivation/Intake Valve Ctrl Circ High |
| P3461 | Cyl8 Exhaust Valve Ctrl Circ/Open |
| P3462 | Cyl8 Exhaust Valve Ctrl Perf |
| P3463 | Cyl8 Exhaust Valve Ctrl Circ Low |
| P3464 | Cyl8 Exhaust Valve Ctrl Circ High |
| P3465 | Cyl9 Deactivation/Intake Valve Ctrl Circ/Open |
| P3466 | Cyl9 Deactivation/Intake Valve Ctrl Perf |
| P3467 | Cyl9 Deactivation/Intake Valve Ctrl Circ Low |
| P3468 | Cyl9 Deactivation/Intake Valve Ctrl Circ High |
| P3469 | Cyl9 Exhaust Valve Ctrl Circ/Open |
| P3470 | Cyl9 Exhaust Valve Ctrl Perf |
| P3471 | Cyl9 Exhaust Valve Ctrl Circ Low |
| P3472 | Cyl9 Exhaust Valve Ctrl Circ High |
| P3473 | Cyl10 Deactivation/Intake Valve Ctrl Circ/Open |
| P3474 | Cyl10 Deactivation/Intake Valve Ctrl Perf |
| P3475 | Cyl10 Deactivation/Intake Valve Ctrl Circ Low |
| P3476 | Cyl10 Deactivation/Intake Valve Ctrl Circ High |
| P3477 | Cyl10 Exhaust Valve Ctrl Circ/Open |
| P3478 | Cyl10 Exhaust Valve Ctrl Perf |
| P3479 | Cyl10 Exhaust Valve Ctrl Circ Low |
| P3480 | Cyl10 Exhaust Valve Ctrl Circ High |
| P3481 | Cyl11 Deactivation/Intake Valve Ctrl Circ/Open |
| P3482 | Cyl11 Deactivation/Intake Valve Ctrl Perf |
| P3483 | Cyl11 Deactivation/Intake Valve Ctrl Circ Low |
| P3484 | Cyl11 Deactivation/Intake Valve Ctrl Circ High |
| P3485 | Cyl11 Exhaust Valve Ctrl Circ/Open |
| P3486 | Cyl11 Exhaust Valve Ctrl Perf |
| P3487 | Cyl11 Exhaust Valve Ctrl Circ Low |
| P3488 | Cyl11 Exhaust Valve Ctrl Circ High |
| P3489 | Cyl12 Deactivation/Intake Valve Ctrl Circ/Open |
| P3490 | Cyl12 Deactivation/Intake Valve Ctrl Perf |
| P3491 | Cyl12 Deactivation/Intake Valve Ctrl Circ Low |
| P3492 | Cyl12 Deactivation/Intake Valve Ctrl Circ High |
| P3493 | Cyl12 Exhaust Valve Ctrl Circ/Open |
Network (U) Codes List
| Code | Definition |
|---|---|
| U0001 | High Speed CAN Comm Bus |
| U0002 | High Speed CAN Comm Bus Perf |
| U0003 | High Speed CAN Comm Bus + Open |
| U0004 | High Speed CAN Comm Bus + Low |
| U0005 | High Speed CAN Comm Bus + High |
| U0006 | High Speed CAN Comm Bus Open |
| U0007 | High Speed CAN Comm Bus Low |
| U0008 | High Speed CAN Comm Bus High |
| U0009 | High Speed CAN Comm Bus shorted to Bus + |
| U0010 | Med Speed CAN Comm Bus |
| U0011 | Med Speed CAN Comm Bus Perf |
| U0012 | Med Speed CAN Comm Bus + Open |
| U0013 | Med Speed CAN Comm Bus + Low |
| U0014 | Med Speed CAN Comm Bus + High |
| U0015 | Med Speed CAN Comm Bus Open |
| U0016 | Med Speed CAN Comm Bus Low |
| U0017 | Med Speed CAN Comm Bus High |
| U0018 | Med Speed CAN Comm Bus shorted to Bus + |
| U0019 | Low Speed CAN Comm Bus |
| U0020 | Low Speed CAN Comm Bus Perf |
| U0021 | Low Speed CAN Comm Bus + Open |
| U0022 | Low Speed CAN Comm Bus + Low |
| U0023 | Low Speed CAN Comm Bus + High |
| U0024 | Low Speed CAN Comm Bus Open |
| U0025 | Low Speed CAN Comm Bus Low |
| U0026 | Low Speed CAN Comm Bus High |
| U0027 | Low Speed CAN Comm Bus shorted to Bus + |
| U0028 | Vehicle Comm Bus A |
| U0029 | Vehicle Comm Bus A Perf |
| U0030 | Vehicle Comm Bus A + Open |
| U0031 | Vehicle Comm Bus A + Low |
| U0032 | Vehicle Comm Bus A + High |
| U0033 | Vehicle Comm Bus A Open |
| U0034 | Vehicle Comm Bus A Low |
| U0035 | Vehicle Comm Bus A High |
| U0036 | Vehicle Comm Bus A shorted to Bus A + |
| U0037 | Vehicle Comm Bus B |
| U0038 | Vehicle Comm Bus B Perf |
| U0039 | Vehicle Comm Bus B + Open |
| U0040 | Vehicle Comm Bus B + Low |
| U0041 | Vehicle Comm Bus B + High |
| U0042 | Vehicle Comm Bus B Open |
| U0043 | Vehicle Comm Bus B Low |
| U0044 | Vehicle Comm Bus B High |
| U0045 | Vehicle Comm Bus B shorted to Bus B + |
| U0046 | Vehicle Comm Bus C |
| U0047 | Vehicle Comm Bus C Perf |
| U0048 | Vehicle Comm Bus C + Open |
| U0049 | Vehicle Comm Bus C + Low |
| U0050 | Vehicle Comm Bus C + High |
| U0051 | Vehicle Comm Bus C Open |
| U0052 | Vehicle Comm Bus C Low |
| U0053 | Vehicle Comm Bus C High |
| U0054 | Vehicle Comm Bus C shorted to Bus C + |
| U0055 | Vehicle Comm Bus D |
| U0056 | Vehicle Comm Bus D Perf |
| U0057 | Vehicle Comm Bus D + Open |
| U0058 | Vehicle Comm Bus D + Low |
| U0059 | Vehicle Comm Bus D + High |
| U0060 | Vehicle Comm Bus D Open |
| U0061 | Vehicle Comm Bus D Low |
| U0062 | Vehicle Comm Bus D High |
| U0063 | Vehicle Comm Bus D shorted to Bus D + |
| U0064 | Vehicle Comm Bus E |
| U0065 | Vehicle Comm Bus E Perf |
| U0066 | Vehicle Comm Bus E + Open |
| U0067 | Vehicle Comm Bus E + Low |
| U0068 | Vehicle Comm Bus E + High |
| U0069 | Vehicle Comm Bus E Open |
| U0070 | Vehicle Comm Bus E Low |
| U0071 | Vehicle Comm Bus E High |
| U0072 | Vehicle Comm Bus E shorted to Bus E + |
| U0073 | Ctrl Mod Comm Bus Off |
| U0100 | Lost Comm With ECM/PCM A |
| U0101 | Lost Comm with TCM |
| U0102 | Lost Comm with Transfer Case Ctrl Mod |
| U0103 | Lost Comm With Gear Shift Mod |
| U0104 | Lost Comm With Cruise Ctrl Mod |
| U0105 | Lost Comm With Fuel Injector Ctrl Mod |
| U0106 | Lost Comm With Glow Plug Ctrl Mod |
| U0107 | Lost Comm With Throttle Actuator Ctrl Mod |
| U0108 | Lost Comm With Alternative Fuel Ctrl Mod |
| U0109 | Lost Comm With Fuel Pump Ctrl Mod |
| U0110 | Lost Comm With Drive Motor Ctrl Mod |
| U0111 | Lost Comm With Battery Energy Ctrl Mod A |
| U0112 | Lost Comm With Battery Energy Ctrl Mod B |
| U0113 | Lost Comm With Emissions Critical Ctrl Information |
| U0114 | Lost Comm With 4WD Clutch Ctrl Mod |
| U0115 | Lost Comm With ECM/PCM B |
| U0121 | Lost Comm With AntiLock Brake Sys (ABS) Ctrl Mod |
| U0122 | Lost Comm With Vehicle Dynamics Ctrl Mod |
| U0123 | Lost Comm With Yaw Rate Sensor Mod |
| U0124 | Lost Comm With Lateral Acceleration Sensor Mod |
| U0125 | Lost Comm With Multiaxis Acceleration Sensor Mod |
| U0126 | Lost Comm With Steering Angle Sensor Mod |
| U0127 | Lost Comm With Tire Press Monitor Mod |
| U0128 | Lost Comm With Park Brake Ctrl Mod |
| U0129 | Lost Comm With Brake Sys Ctrl Mod |
| U0130 | Lost Comm With Steering Effort Ctrl Mod |
| U0131 | Lost Comm With Power Steering Ctrl Mod |
| U0132 | Lost Comm With Ride Level Ctrl Mod |
| U0140 | Lost Comm With Body Ctrl Mod |
| U0141 | Lost Comm With Body Ctrl Mod A |
| U0142 | Lost Comm With Body Ctrl Mod B |
| U0143 | Lost Comm With Body Ctrl Mod C |
| U0144 | Lost Comm With Body Ctrl Mod D |
| U0145 | Lost Comm With Body Ctrl Mod E |
| U0146 | Lost Comm With Gateway A |
| U0147 | Lost Comm With Gateway B |
| U0148 | Lost Comm With Gateway C |
| U0149 | Lost Comm With Gateway D |
| U0150 | Lost Comm With Gateway E |
| U0151 | Lost Comm With Restraints Ctrl Mod |
| U0152 | Lost Comm With Side Restraints Ctrl Mod Left |
| U0153 | Lost Comm With Side Restraints Ctrl Mod Right |
| U0154 | Lost Comm With Restraints Occupant Sensing Ctrl Mod |
| U0155 | Lost Comm With Instr Panel Cluster (IPC) Ctrl Mod |
| U0156 | Lost Comm With Information Center A |
| U0157 | Lost Comm With Information Center B |
| U0158 | Lost Comm With Head Up Display |
| U0159 | Lost Comm With Parking Assist Ctrl Mod |
| U0160 | Lost Comm With Audible Alert Ctrl Mod |
| U0161 | Lost Comm With Compass Mod |
| U0162 | Lost Comm With Navigation Display Mod |
| U0163 | Lost Comm With Navigation Ctrl Mod |
| U0164 | Lost Comm With HVAC Ctrl Mod |
| U0165 | Lost Comm With HVAC Ctrl Mod Rear |
| U0166 | Lost Comm With Auxiliary Heater Ctrl Mod |
| U0167 | Lost Comm With Vehicle Immobilizer Ctrl Mod |
| U0168 | Lost Comm With Vehicle Security Ctrl Mod |
| U0169 | Lost Comm With Sunroof Ctrl Mod |
| U0170 | Lost Comm With Restraints Sys SensorA |
| U0171 | Lost Comm With Restraints Sys SensorB |
| U0172 | Lost Comm With Restraints Sys Sensor C |
| U0173 | Lost Comm With Restraints Sys Sensor D |
| U0174 | Lost Comm With Restraints Sys Sensor E |
| U0175 | Lost Comm With Restraints Sys Sensor F |
| U0176 | Lost Comm With Restraints Sys Sensor G |
| U0177 | Lost Comm With Restraints Sys Sensor H |
| U0178 | Lost Comm With Restraints Sys Sensor I |
| U0179 | Lost Comm With Restraints Sys Sensor J |
| U0180 | Lost Comm With Automatic Lighting Ctrl Mod |
| U0181 | Lost Comm With Headlamp Leveling Ctrl Mod |
| U0182 | Lost Comm With Lighting Ctrl Mod Front |
| U0183 | Lost Comm With Lighting Ctrl Mod Rear |
| U0184 | Lost Comm With Radio |
| U0185 | Lost Comm With Antenna Ctrl Mod |
| U0186 | Lost Comm With Audio Amplifier |
| U0187 | Lost Comm With Digital Disc Player/Changer Mod A |
| U0188 | Lost Comm With Digital Disc Player/Changer Mod B |
| U0189 | Lost Comm With Digital Disc Player/Changer Mod C |
| U0190 | Lost Comm With Digital Disc Player/Changer Mod D |
| U0191 | Lost Comm With Television |
| U0192 | Lost Comm With Personal Computer |
| U0193 | Lost Comm With Digital Audio Ctrl Mod A |
| U0194 | Lost Comm With Digital Audio Ctrl Mod B |
| U0195 | Lost Comm With Subscription Entertainment Receiver Mod |
| U0196 | Lost Comm With Rear Seat Entertainment Ctrl Mod |
| U0197 | Lost Comm With Telephone Ctrl Mod |
| U0198 | Lost Comm With Telematic Ctrl Mod |
| U0199 | Lost Comm With Door Ctrl Mod A |
| U0200 | Lost Comm With Door Ctrl Mod B |
| U0201 | Lost Comm With Door Ctrl Mod C |
| U0202 | Lost Comm With Door Ctrl Mod D |
| U0203 | Lost Comm With Door Ctrl Mod E |
| U0204 | Lost Comm With Door Ctrl Mod F |
| U0205 | Lost Comm With Door Ctrl Mod G |
| U0206 | Lost Comm With Folding Top Ctrl Mod |
| U0207 | Lost Comm With Moveable Roof Ctrl Mod |
| U0208 | Lost Comm With Seat Ctrl Mod A |
| U0209 | Lost Comm With Seat Ctrl Mod B |
| U0210 | Lost Comm With Seat Ctrl Mod C |
| U0211 | Lost Comm With Seat Ctrl Mod D |
| U0212 | Lost Comm With Steering Column Ctrl Mod |
| U0213 | Lost Comm With Mirror Ctrl Mod |
| U0214 | Lost Comm With Remote Func Actuation |
| U0215 | Lost Comm With Door Switch A |
| U0216 | Lost Comm With Door Switch B |
| U0217 | Lost Comm With Door Switch C |
| U0218 | Lost Comm With Door Switch D |
| U0219 | Lost Comm With Door Switch E |
| U0220 | Lost Comm With Door Switch F |
| U0221 | Lost Comm With Door Switch G |
| U0222 | Lost Comm With Door Window Motor A |
| U0223 | Lost Comm With Door Window Motor B |
| U0224 | Lost Comm With Door Window Motor C |
| U0225 | Lost Comm With Door Window Motor D |
| U0226 | Lost Comm With Door Window Motor E |
| U0227 | Lost Comm With Door Window Motor F |
| U0228 | Lost Comm With Door Window Motor G |
| U0229 | Lost Comm With Heated Steering Wheel Mod |
| U0230 | Lost Comm With Rear Gate Mod |
| U0231 | Lost Comm With Rain Sensing Mod |
| U0232 | Lost Comm With Side Obstacle Detection Ctrl Mod Left |
| U0233 | Lost Comm With Side Obstacle Detection Ctrl Mod Right |
| U0234 | Lost Comm With Convenience Recall Mod |
| U0235 | Lost Comm With Cruise Ctrl Front Distance Range Sensor |
| U0300 | Internal Ctrl Mod Software Incompatibility |
| U0301 | Software Incompatibility with ECM/PCM |
| U0302 | Software Incompatibility with Trans Ctrl Mod |
| U0303 | Software Incompatibility with Transfer Case Ctrl Mod |
| U0304 | Software Incompatibility with Gear Shift Ctrl Mod |
| U0305 | Software Incompatibility with Cruise Ctrl Mod |
| U0306 | Software Incompatibility with Fuel Injector Ctrl Mod |
| U0307 | Software Incompatibility with Glow Plug Ctrl Mod |
| U0308 | Software Incompatibility with Throttle Actuator Ctrl Mod |
| U0309 | Software Incompatibility with Alternative Fuel Ctrl Mod |
| U0310 | Software Incompatibility with Fuel Pump Ctrl Mod |
| U0311 | Software Incompatibility with Drive Motor Ctrl Mod |
| U0312 | Software Incompatibility with Battery Energy Ctrl Mod A |
| U0313 | Software Incompatibility with Battery Energy Ctrl Mod B |
| U0314 | Software Incompatibility with 4WD Clutch Ctrl Mod |
| U0315 | Software Incompatibility with AntiLock Brake Sys Ctrl Mod |
| U0316 | Software Incompatibility with Vehicle Dynamics Ctrl Mod |
| U0317 | Software Incompatibility with Park Brake Ctrl Mod |
| U0318 | Software Incompatibility with Brake Sys Ctrl Mod |
| U0319 | Software Incompatibility with Steering Effort Ctrl Mod |
| U0320 | Software Incompatibility with Power Steering Ctrl Mod |
| U0321 | Software Incompatibility with Ride Level Ctrl Mod |
| U0322 | Software Incompatibility with Body Ctrl Mod |
| U0323 | Software Incompatibility with Instr Panel Ctrl Mod |
| U0324 | Software Incompatibility with HVAC Ctrl Mod |
| U0325 | Software Incompatibility with Auxiliary Heater Ctrl Mod |
| U0326 | Software Incompatibility with Vehicle Immobilizer Ctrl Mod |
| U0327 | Software Incompatibility with Vehicle Security Ctrl Mod |
| U0328 | Software Incompatibility with Steering Angle Sensor Mod |
| U0329 | Software Incompatibility with Steering Column Ctrl Mod |
| U0330 | Software Incompatibility with Tire Press Monitor Mod |
| U0331 | Software Incompatibility with Body Ctrl Mod A |
| U0400 | Invalid Data |
| U0401 | Invalid Data From ECM/PCM |
| U0402 | Invalid Data From Trans Ctrl Mod |
| U0403 | Invalid Data From Transfer Case Ctrl Mod |
| U0404 | Invalid Data From Gear Shift Ctrl Mod |
| U0405 | Invalid Data From Cruise Ctrl Mod |
| U0406 | Invalid Data From Fuel Injector Ctrl Mod |
| U0407 | Invalid Data From Glow Plug Ctrl Mod |
| U0408 | Invalid Data From Throttle Actuator Ctrl Mod |
| U0409 | Invalid Data From Alternative Fuel Ctrl Mod |
| U0410 | Invalid Data From Fuel Pump Ctrl Mod |
| U0411 | Invalid Data From Drive Motor Ctrl Mod |
| U0412 | Invalid Data From Battery Energy Ctrl Mod A |
| U0413 | Invalid Data From Battery Energy Ctrl Mod B |
| U0414 | Invalid Data From 4WD Clutch Ctrl Mod |
| U0415 | Invalid Data From AntiLock Brake Sys Ctrl Mod |
| U0416 | Invalid Data From Vehicle Dynamics Ctrl Mod |
| U0417 | Invalid Data From Park Brake Ctrl Mod |
| U0418 | Invalid Data From Brake Sys Ctrl Mod |
| U0419 | Invalid Data From Steering Effort Ctrl Mod |
| U0420 | Invalid Data From Power Steering Ctrl Mod |
| U0421 | Invalid Data From Ride Level Ctrl Mod |
| U0422 | Invalid Data From Body Ctrl Mod |
| U0423 | Invalid Data From Instr Panel Ctrl Mod |
| U0424 | Invalid Data From HVAC Ctrl Mod |
| U0425 | Invalid Data From Auxiliary Heater Ctrl Mod |
| U0426 | Invalid Data From Vehicle Immobilizer Ctrl Mod |
| U0427 | Invalid Data From Vehicle Security Ctrl Mod |
| U0428 | Invalid Data From Steering Angle Sensor Mod |
| U0429 | Invalid Data From Steering Column Ctrl Mod |
| U0430 | Invalid Data From Tire Press Monitor Mod |
| U0431 | Invalid Data From Body Ctrl Mod A |
Body (B) Codes List
| Code | Definition |
|---|---|
| B0000 | ISO/SAE Reserved |
| B0001 | Driver Frontal Stage 1 Deployment Control (Subfault) |
| B0002 | Driver Frontal Stage 2 Deployment Control (Subfault) |
| B0006 – B000F | ISO/SAE Reserved |
| B0010 | Passenger Frontal Stage 1 Deployment Control (Subfault) |
| B0011 | Passenger Frontal Stage 2 Deployment Control (Subfault) |
| B0014 – B0027 | ISO/SAE Reserved |
| B0028 | Right Side Airbag Deployment Control (Subfault) |
| B0029 | Right Curtain Deployment Control 1 (Subfault) |
| B002A | Right Curtain Deployment Control 2 (Subfault) |
| B002B – B0047 | ISO/SAE Reserved |
| B0048 | Third Row Right Side Airbag Deployment Control (Subfault) |
| B0049 | Third Row Right Frontal Stage 1 Deployment Control (Subfault) |
| B004A | Third Row Right Frontal Stage 2 Deployment Control (Subfault) |
| B004B | Third Row Right Frontal Stage 3 Deployment Control (Subfault) |
| B004C – B004F | ISO/SAE Reserved |
| B0054 | Second Row Center Seatbelt Sensor (Subfault) |
| B0055 | Second Row Right Seatbelt Sensor (Subfault) |
| B0056 | Third Row Left Seatbelt Sensor (Subfault) |
| B005A – B006F | ISO/SAE Reserved |
| B0073 | Second Row Left Seatbelt Pretensioner Deployment Control (Subfault) |
| B0075 | Second Row Right Seatbelt Pretensioner Deployment Control (Subfault) |
| B0076 | Third Row Left Seatbelt Pretensioner Deployment Control (Subfault) |
| B007A | Passenger Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B007B | Second Row Left Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B007C | Second Row Right Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B007D | Second Row Center Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B0089 – B008F | ISO/SAE Reserved |
| B0090 | Left Frontal Restraints Sensor (Subfault) |
| B0091 | Left Side Restraints Sensor 1 (Subfault) |
| B0092 | Left Side Restraints Sensor 2 (Subfault) |
| B0093 | Left Side Restraints Sensor 3 (Subfault) |
| B009B | Left Side Restraints Sensor 5 (Subfault) |
| B009C | Left Side Restraints Sensor 6 (Subfault) |
| B009E | Right Side Restraints Sensor 5 (Subfault) |
| B00A1 | Occupant Position System (Subfault) |
| B00A2 – B00AF | ISO/SAE Reserved |
| B00B0 | Driver Seat Occupant Classification Sensor “A” (Subfault) |
| B00B1 | Driver Seat Occupant Classification Sensor “B” (Subfault) |
| B00B2 | Driver Seat Occupant Classification Sensor “C” (Subfault) |
| B00B3 | Driver Seat Occupant Classification Sensor “D” (Subfault) |
| B00B4 | Driver Seat Occupant Classification Sensor “E” (Subfault) |
| B00B6 | Driver Seat Recline Position Restraints Sensor (Subfault) |
| B00B7 | Driver Seat Occupant Position Sensor “A” (Subfault) |
| B00B8 | Driver Seat Occupant Position Sensor “B” (Subfault) |
| B00B9 | Driver Seat Occupant Position Sensor “C” (Subfault) |
| B00BA | Driver Seat Occupant Position Sensor “D” (Subfault) |
| B00BB | Driver Seat Occupant Position Sensor “E” (Subfault) |
| B00BC – B00BF | ISO/SAE Reserved |
| B00C0 | Passenger Seat Occupant Classification Sensor “A” (Subfault) |
| B00C1 | Passenger Seat Occupant Classification Sensor “B” (Subfault) |
| B00C2 | Passenger Seat Occupant Classification Sensor “C” (Subfault) |
| B00C3 | Passenger Seat Occupant Classification Sensor “D” (Subfault) |
| B00C4 | Passenger Seat Occupant Classification Sensor “E” (Subfault) |
| B00C6 | Passenger Seat Recline Position Restraints Sensor (Subfault) |
| B00C7 | Passenger Seat Occupant Position Sensor “A” (Subfault) |
| B00C8 | Passenger Seat Occupant Position Sensor “B” (Subfault) |
| B00C9 | Passenger Seat Occupant Position Sensor “C” (Subfault) |
| B00CA | Passenger Seat Occupant Position Sensor “D” (Subfault) |
| B00CB | Passenger Seat Occupant Position Sensor “E” (Subfault) |
| B00CC – B00CF | ISO/SAE Reserved |
| B00D0 | Driver Seatbelt Indicator (Subfault) |
| B00D1 | Passenger Seatbelt Indicator (Subfault) |
| B00D7 – B00DE | ISO/SAE Reserved |
| B00E0 | Third Row Left Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B00E1 | Third Row Right Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B00E2 | Third Row Center Seatbelt Pretensioner “B” Deployment Control (Subfault) |
| B00E3 | Second Row Left Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E4 | Second Row Right Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E5 | Second Row Center Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E6 | Third Row Right Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E7 | Third Row Left Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E8 | Third Row Center Seatbelt Pretensioner “C” Deployment Control (Subfault) |
| B00E9 – B3000 | ISO/SAE Reserved |
| B1001 | Option Configuration |
| B1016 | XX: Vehicle Identification Number Information Not Programmed |
| B101D | XX: ECU Hardware |
| B1428 | Ignition Switched Power Run/Crank Relay Circuit |
| B2713 | Gearshift Lock Circuit High |
| B2722 | Trans Preference Switch Circuit Low |
Chassis (C) Codes List
| Code | Definition |
|---|---|
| C0010 | C0010 Left Front Inlet Control (Subfault) |
| C0011 | Left Front Outlet Control (Subfault) |
| C0012 | Left Front Hydraulic Release Too Long (Subfault) |
| C0013 – C0017 | ISO/SAE Reserved |
| C0018 | Left Rear Inlet Control (Subfault) |
| C0019 | Left Rear Outlet Control (Subfault) |
| C001A | Left Rear Hydraulic Release Too Long (Subfault) |
| C001B | ISO/SAE Reserved |
| C001C | Right Rear Inlet Control (Subfault) |
| C001D | Right Rear Outlet Control (Subfault) |
| C001E | Right Rear Hydraulic Release Too Long (Subfault) |
| C001F | ISO/SAE Reserved |
| C0020 | Anti-lock Braking System (ABS) Pump Motor Control (Subfault) |
| C0023 | Stop Lamp Control (Subfault) |
| C0024 – C002F | ISO/SAE Reserved |
| C0031 | Left Front Wheel Speed Sensor (Subfault) |
| C0034 | Right Front Wheel Speed Sensor (Subfault) |
| C0037 | Left Rear Wheel Speed Sensor (Subfault) |
| C003A | Right Rear Wheel Speed Sensor (Subfault) |
| C003C | Rear Tone Wheel (Subfault) |
| C003D | Rear Wheel Speed Sensor (Subfault) |
| C003E | Rear Wheel Speed Sensor Supply (Subfault) |
| C003F | ISO/SAE Reserved |
| C0040 | Brake Pedal Switch “A” (Subfault) |
| C0043 | Brake Pedal Position (BPP) Sensor “Circuit B” (Subfault) |
| C0048 | Brake Booster Travel Sensor (Subfault) |
| C0049 | Brake Fluid (Subfault) |
| C004A | Brake Lining Wear Sensor (Subfault) |
| C004B – C004F | ISO/SAE Reserved |
| C0051 | Steering Wheel Position Sensor (Subfault) |
| C0054 | Steering Wheel Position Sensor “Signal C” (Subfault) |
| C0056 – C0060 | ISO/SAE Reserved |
| C0061 | Lateral Acceleration Sensor (Subfault) |
| C0062 | Longitudinal Acceleration Sensor (Subfault) |
| C0063 | Yaw Rate Sensor (Subfault) |
| C0064 | Roll Rate Sensor |
| C0066 – C0068 | ISO/SAE Reserved |
| C0069 | Yaw Rate/Longitude Sensors (Subfault) |
| C006C | Stability System |
| C006D – C006F | ISO/SAE Reserved |
| C0079 | Variable Effort Steering (Subfault) |
| C007A – C007F | ISO/SAE Reserved |
| C0083 | Tire Pressure Monitor Malfunction Indicator (Subfault) |
| C0084 | Traction Active Indicator (Subfault) |
| C0086 | Vehicle Dynamics Indicator (Subfault) |
| C0087 – C0088 | ISO/SAE Reserved |
| C0089 | Traction Control System (TCS) Disable Switch (Subfault) |
| C008A | Traction Control System (TCS) Mode Control (Subfault) |
| C008B – C3000 | ISO/SAE Reserved |
| C120A | Brake Boost Regulation Pressure Sensor Plausibility Failure |
| C120C | Brake Pedal Position Sensor 4 Not Plausible |
| C120D | Traction Control Power Switch Circuit Open |
| C120E | Traction Control Power Switch Circuit Shorted |
| C121A | ABS Regenerative Axle Pressure Sensor |
| C121C | EBCM Internal Communication Error |
| C121D | Improper Shutdown |
| C121E | EBCM Malfunction |
| C121F | EBCM Unexpected Exception |
| C122E | Wheel Speed Sensor Frequency Error |
| C123A | EBCM High End Timer Watchdog |
| C123B | EBCM High End Timer Program Overflow |
| C123C | EBCM High End Timer RAM Fault |
| C123D | EBCM Solenoid Timeout |
| C123E | EBCM High End Timer Periodic Interrupt |
| C123F | EBCM Serial Peripheral Interface Inoperative |
| C1255 | Electronic Control Unit Performance |
| C1256 | Program ROM Checksum Error |
| C126D | EBCM communication Bus B RAM Error |
| C126E | EBCM Stack Overrun |
| C126F | EBCM Serial Peripheral Interface Performance |
| C1276 | Delivered Torque Signal Circuit Malfunction |
| C1277 | Requested Torque Signal Circuit Malfunction |
| C127C | EBCM Self Test Failed |
| C127D | Antilock Brake System (ABS) Brake Switch Circuit |
| C127E | EBCM Module High Temperature |
| C128A | Brake Boost Regulation Pressure Sensor Above Maximum Threshold |
| C128B | Master Cylinder Pressure Sensor Above Maximum Threshold |
| C128C | ABS Regenerative Axle Pressure Sensor Offset Error |
| C128D | Brake Boost Regulation Pressure Sensor |
| C128E | Master Cylinder Pressure Sensor |
| C128F | ABS Regenerative Axle Pressure Sensor Raw Offset Error |
| C129A | Brake Pedal Position Sensor 3 Circuit Low |
| C129B | Brake Pedal Position Sensor 3 Circuit High |
| C129D | Brake Pedal Position Sensor 4 Circuit Low |
| C129E | Brake Pedal Position Sensor 4 Circuit High |
| C12A7 | Brake Boost Solenoid Valve Circuit Performance |
| C12B1 | ABS Master Cylinder Pressure Sensor and Brake Pedal Position Sensor Not Plausible |
| C12B2 | Master Cylinder Pressure Sensor Short to Ground or Open |
| C12B3 | Master Cylinder Pressure Sensor Short to Battery |
| C12B4 | Master Cylinder Pressure Sensor Erratic |
| C12B6 | High Pressure Accumulator Pressure Sensor Short to Ground or Open |
| C12B7 | High Pressure Accumulator Pressure Sensor Short to Battery |
| C12B8 | High Pressure Accumulator Pressure Sensor Erratic |
| C12B9 | ABS Regenerative Axle Pressure Sensor Circuit Open or Short To Ground |
| C12BA | ABS Regenerative Axle Pressure Sensor Circuit Short To Battery |
| C12BB | ABS Regenerative Axle Pressure Sensor Erratic |
| C12BC | Brake Boost Regulation Pressure Sensor Short to Ground or Open |
| C12BD | Brake Boost Regulation Pressure Sensor Short to Battery |
| C12BE | Brake Boost Regulation Pressure Sensor Erratic |
| C12C2 | ABS Left Front Isolation Solenoid Valve Driver Shorted |
| C12C5 | ABS Right Front Isolation Solenoid Valve Diver Shorted |
| C12C6 | ABS Left Rear Isolation Solenoid Valve Circuit Failure |
| C12C8 | ABS Right Rear Isolation Solenoid Valve Circuit Failure |
| C12CC | ABS Left Front Dump Solenoid Valve Driver Shorted |
| C12CF | ABS Right Front Dump Solenoid Valve Driver Shorted |
| C12D0 | ABS Left Rear Dump Solenoid valve Circuit Open |
| C12D1 | ABS Left Rear Dump Solenoid Valve Circuit Shorted |
| C12D2 | ABS Left Rear Dump Solenoid Valve Driver Shorted |
| C12D3 | ABS Right Rear Dump Solenoid Valve Circuit Open |
| C12D4 | ABS Right Rear Dump Solenoid Valve Circuit Shorted |
| C12D5 | ABS Right Rear Dump Solenoid Driver Shorted |
| C12D6 | ABS Base Brake Open Solenoid Circuit Open |
| C12D7 | ABS Base Brake Open Solenoid Circuit Shorted |
| C12D8 | ABS Base Brake Open Solenoid Driver Shorted |
| C12D9 | ABS Base Brake Closed Solenoid Circuit Open |
| C12DA | ABS Base Brake Closed Solenoid Circuit Shorted |
| C12DB | ABS Base Brake Closed Solenoid Driver Shorted |
| C12DC | Brake Boost Solenoid Valve Circuit Malfunction |
| C12DD | Brake Boost Solenoid Valve Circuit Shorted |
| C12DE | ABS Proportioning Valve Solenoid Circuit Open |
| C12DF | ABS Proportioning Valve Solenoid Driver Shorted |
| C12E1 | Device Voltage Low |
| C12E2 | Device Voltage High |
| C12E4 | Device Voltage Reference Output Circuit |
| C12E6 | Valve Relay Contact Circuit Open |
| C12E7 | Valve Relay Contact Circuit Resistance Below Threshold |
| C12F2 | ABS Left Rear Isolation Solenoid Valve Circuit Shorted |
| C12F3 | ABS Left Rear Isolation Solenoid Circuit Performance |
| C12F4 | ABS Proportioning Valve Solenoid Performance |
| C12F5 | ABS Right Rear Isolation Solenoid Circuit Shorted |
| C12F6 | ABS Right Rear Isolation Solenoid Performance |
| C12F7 | ABS Boost Pressure Sensor and Regenerative Axle Pressure Sensor Not Plausible |
| C12F8 | Brake Pedal Position Sensor 3 Not Plausible |
If you need to learn how to interpret an OBD2 Code, click HERE to learn more.
Final Thoughts
Your GM car deserves the best care, and our GM OBD2 Codes list helps you achieve just that. By utilizing this comprehensive list, you can stay ahead of potential problems and keep your GM car running smoothly for the long run.
If you have any questions or comments, please don’t hesitate to share them. Leave a comment below, and let your thoughts be heard!
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We hope you found this post beneficial and informative. Thank you for investing your time in reading it!
Read more: P1101 Chevy Cruze – Intake Air Flow System Performance
References:
GM Motor Company Group Diagnostic Trouble Codes, Edge Products