OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
P2xxx
- P2A23Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 9)powertrain
- P2A24Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 10)powertrain
- P2A25Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 10)powertrain
- P2A26Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 11)powertrain
- P2A27Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 11)powertrain
- P2A28Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 12)powertrain
- P2A29Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 12)powertrain
- P2A2AOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 13)powertrain
- P2A2BOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 13)powertrain
- P2A2COxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 14)powertrain
- P2A2DOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 14)powertrain
- P2A2EOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 15)powertrain
- P2A2FOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 15)powertrain
- P2A30Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 16)powertrain
- P2A31Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 16)powertrain
- P2A32Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 17)powertrain
- P2A33Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 17)powertrain
- P2A34Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 18)powertrain
- P2A35Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 18)powertrain
- P2A36Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 19)powertrain
- P2A37Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 19)powertrain
- P2A38Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 20)powertrain
- P2A39Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 20)powertrain
- P2A3AOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 21)powertrain
- P2A3BOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 21)powertrain
- P2A3COxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 22)powertrain
- P2A3DOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 22)powertrain
- P2A3EOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 23)powertrain
- P2A3FOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 23)powertrain
- P2A40Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 24)powertrain
- P2A41Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 24)powertrain
- P2A42Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 25)powertrain
- P2A43Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 25)powertrain
- P2A44Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 26)powertrain
- P2A45Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 26)powertrain
- P2A46Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 27)powertrain
- P2A47Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 27)powertrain
- P2A48Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 28)powertrain
- P2A49Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 28)powertrain
- P2A4AOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 29)powertrain
- P2A4BOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 29)powertrain
- P2A4COxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 30)powertrain
- P2A4DOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 30)powertrain
- P2A4EOxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 31)powertrain
- P2A4FOxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 31)powertrain
- P2A50Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 32)powertrain
- P2A51Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 32)powertrain
- P2A52Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 33)powertrain
- P2A53Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 33)powertrain
- P2A54Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 34)powertrain