OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
C0xxx
- C0238Wheel Speed Mismatchchassis
- C0241EBCM Control Valve Circuitchassis
- C0245Wheel Speed Sensor Frequency Errorchassis
- C0254EBCM Control Valve Circuitchassis
- C0265EBCM Relay Circuitchassis
- C0266EBCM Relay Circuitchassis
- C0267Pump Motor Circuit Open/Shortedchassis
- C0268Pump Motor Circuit Open/Shortedchassis
- C0269Excessive Dump/Isolation Timechassis
- C0271EBCM Malfunctionchassis
- C0272EBCM Malfunctionchassis
- C0273EBCM Malfunctionchassis
- C0274Excessive Dump/Isolation Timechassis
- C0279Powertrain Configuration Not Validchassis
- C0281Brake Switch Circuitchassis
- C0283Traction Switch Shorted to Groundchassis
- C0284EBCM Malfunctionchassis
- C0286ABS Indicator Lamp Circuit Shorted to B+chassis
- C0287Delivered Torque Circuitchassis
- C0288Brake Warning Lamp Circuit Shorted to B+chassis
- C0290Lost Communications With PCMchassis
- C0291Lost Communications With BCMchassis
- C0292Lost Communications With PCMchassis
- C0297Powertrain Configuration Data Not Receivedchassis
- C0298Powertrain Indicated Traction Control Malfunctionchassis
- C0300Rear Speed Sensor Malfunctionchassis
- C0305Front Speed Sensor Malfunctionchassis
- C0306Motor A or B Circuitchassis
- C0308Motor A/B Circuit Lowchassis
- C0309Motor A/B Circuit Highchassis
- C0310Motor A/B Circuit Openchassis
- C0315Motor Ground Circuit Openchassis
- C0321Transfer Case Lock Circuitchassis
- C0323T-Case Lock Circuit Lowchassis
- C0324T-Case Lock Circuit Highchassis
- C0327Encoder Circuit Malfunctionchassis
- C0357Park Switch Circuit Highchassis
- C0359Four Wheel Drive Low Range (4LO) Discrete Output Circuitchassis
- C03624LO Discrete Output Circuit Highchassis
- C0367Front Axle Control Circuit Highchassis
- C0374General System Malfunctionchassis
- C0376Front/Rear Shaft Speed Mismatchchassis
- C0379Front Axle Systemchassis
- C0387Unable to Perform Shiftchassis
- C0472Steering Handwheel Speed Sensor Signal V Lowchassis
- C0473Steering Handwheel Speed Sensor Signal V Highchassis
- C0495EVO Tracking Errorchassis
- C0498Steering Assist Control Actuator Feed Circuit Lowchassis
- C0499Steering Assist Control Solenoid Feed Circuit Highchassis
- C0503Steering Assist Control Solenoid Return Circuit Lowchassis