Chrysler P1496: 5-Volt VREF Supply Voltage Too Low
Is your scanner showing Chrysler P1496?
No worries. We'll show you what it means and how to deal with it.
Chrysler P1496: 5-Volt VREF Supply Voltage Too Low
OVERVIEWWhat Does The Chrysler P1496 Code Mean?
Key on or engine running; and the PCM detected the 5-volt VREF supply was less than 3.5v for 4 seconds during the CCM test.
What Are The Potential Causes Of The Chrysler P1496 Code?
- A/C pressure Sensor has failed (a short to ground condition)
- MAP Sensor has failed (a short to ground condition)
- TP Sensor has failed (a short to ground condition)
- PCM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> A/C Pressure Transducer Sensor Switch Replacement
>>> Chrysler MAP sensor
>>> BOXI TPS4138 Throttle Position Sensor TPS
>>> Cardone 79-4407 Remanufactured Chrysler Computer (Renewed)
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chrysler P1496, DTCDECODE.
