Manufacturer-specific Codes
While generic OBD2 codes are standardized across all vehicles, manufacturer-specific codes are unique to each car manufacturer. These codes provide even more specific information about issues with your vehicle and can be incredibly helpful in diagnosing and fixing problems.
On this page, you’ll find a wealth of articles covering a wide range of manufacturer-specific OBD2 codes, going beyond just an explanation of what they mean. Explore now!
In a hurry? Quickly jump to the code you're facing:
Acura P1246: Accelerator Position Sensor 1 Circuit Malfunction
Learn about the Acura P1246 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1247: Accelerator Position Sensor 2 Circuit Malfunction
Learn about the Acura P1247 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1248: Accelerator Pedal Position Sensor Correlation
Learn about the Acura P1248 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1259: VTEC System Malfunction (Bank 1)
Learn about the Acura P1259 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1279: VTEC System Malfunction (Bank 2)
Learn about the Acura P1279 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1297: Electrical Load Detector (ELD) Circuit Low Voltage
Learn about the Acura P1297 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1298: Electrical Load Detector (ELD) Circuit High Voltage
Learn about the Acura P1298 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1300: Random Misfire Detected
Learn about the Acura P1300 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1301: Cylinder 1 Misfire Detected
Learn about the Acura P1301 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.
Acura P1302: Cylinder 2 Misfire Detected
Learn about the Acura P1302 code and how to fix it. Our expert guide covers common causes and solutions to keep your car running at its best.