OBD2 trouble code reference
8,157 codes across 2 prefix groups on this page.
P3xxx
- P347AP347B P347C P347D P347E P347F ISO/SAE Reservedpowertrain
- P3480Cylinder 10 Exhaust Valve Control Circuit Highpowertrain
- P3481Cylinder 11 Deactivation/Intake Valve Control Circuit/Openpowertrain
- P3482Cylinder 11 Deactivation/Intake Valve Control Circuit Performancepowertrain
- P3483Cylinder 11 Deactivation/Intake Valve Control Circuit Lowpowertrain
- P3484Cylinder 11 Deactivation/Intake Valve Control Circuit Highpowertrain
- P3485Cylinder 11 Exhaust Valve Control Circuit/Openpowertrain
- P3486Cylinder 11 Exhaust Valve Control Circuit Performancepowertrain
- P3487Cylinder 11 Exhaust Valve Control Circuit Lowpowertrain
- P3488Cylinder 11 Exhaust Valve Control Circuit Highpowertrain
- P3489Cylinder 12 Deactivation/Intake Valve Control Circuit/Openpowertrain
- P348AP348B P348C P348D P348E P348F ISO/SAE Reservedpowertrain
- P3490Cylinder 12 Deactivation/Intake Valve Control Circuit Performancepowertrain
- P3491Cylinder 12 Deactivation/Intake Valve Control Circuit Lowpowertrain
- P3492Cylinder 12 Deactivation/Intake Valve Control Circuit Highpowertrain
- P3493Cylinder 12 Exhaust Valve Control Circuit/Openpowertrain
- P3494Cylinder 12 Exhaust Valve Control Circuit Performancepowertrain
- P3495Cylinder 12 Exhaust Valve Control Circuit Lowpowertrain
- P3496Cylinder 12 Exhaust Valve Control Circuit Highpowertrain
- P3497Cylinder Deactivation System Bank 2powertrain
- P3498P34FF ISO/SAE Reservedpowertrain
- P3500ISO/SAE Reservedpowertrain
- P3600ISO/SAE Reservedpowertrain
- P3700ISO/SAE Reservedpowertrain
- P3800ISO/SAE Reservedpowertrain
- P3900ISO/SAE Reservedpowertrain
- P3A00ISO/SAE Reservedpowertrain
- P3B00ISO/SAE Reservedpowertrain
- P3C00ISO/SAE Reservedpowertrain
- P3D00ISO/SAE Reservedpowertrain
- P3E00ISO/SAE Reservedpowertrain
- P3F00ISO/SAE Reservedpowertrain
U0xxx
- U0000ISO/SAE Reservednetwork
- U0001High Speed CAN Communication Busnetwork
- U0002High Speed CAN Communication Bus Performancenetwork
- U0003High Speed CAN Communication Bus (+) Opennetwork
- U0004High Speed CAN Communication Bus (+) Lownetwork
- U0005High Speed CAN Communication Bus (+) Highnetwork
- U0006High Speed CAN Communication Bus (-) Opennetwork
- U0007High Speed CAN Communication Bus (-) Lownetwork
- U0008High Speed CAN Communication Bus (-) Highnetwork
- U0009High Speed CAN Communication Bus (-) Shorted to Bus (+)network
- U000AHigh Speed CAN Communication Busnetwork
- U000BHigh Speed CAN Communication Bus Offnetwork
- U000CHigh Speed CAN Communication Bus Offnetwork
- U000DHigh Speed CAN Communication Busnetwork
- U000EHigh Speed CAN Communication Busnetwork
- U000FISO/SAE Reservednetwork
- U0010Medium Speed CAN Communication Busnetwork
- U0011Medium Speed CAN Communication Bus Performancenetwork