OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P2xxx
- P2A25 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 10) powertrain
- P2A26 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 11) powertrain
- P2A27 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 11) powertrain
- P2A28 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 12) powertrain
- P2A29 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 12) powertrain
- P2A2A Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 13) powertrain
- P2A2B Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 13) powertrain
- P2A2C Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 14) powertrain
- P2A2D Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 14) powertrain
- P2A2E Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 15) powertrain
- P2A2F Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 15) powertrain
- P2A30 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 16) powertrain
- P2A31 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 16) powertrain
- P2A32 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 17) powertrain
- P2A33 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 17) powertrain
- P2A34 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 18) powertrain
- P2A35 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 18) powertrain
- P2A36 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 19) powertrain
- P2A37 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 19) powertrain
- P2A38 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 20) powertrain
- P2A39 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 20) powertrain
- P2A3A Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 21) powertrain
- P2A3B Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 21) powertrain
- P2A3C Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 22) powertrain
- P2A3D Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 22) powertrain
- P2A3E Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 23) powertrain
- P2A3F Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 23) powertrain
- P2A40 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 24) powertrain
- P2A41 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 24) powertrain
- P2A42 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 25) powertrain
- P2A43 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 25) powertrain
- P2A44 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 26) powertrain
- P2A45 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 26) powertrain
- P2A46 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 27) powertrain
- P2A47 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 27) powertrain
- P2A48 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 28) powertrain
- P2A49 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 28) powertrain
- P2A4A Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 29) powertrain
- P2A4B Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 29) powertrain
- P2A4C Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 30) powertrain
- P2A4D Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 30) powertrain
- P2A4E Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 31) powertrain
- P2A4F Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 31) powertrain
- P2A50 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 32) powertrain
- P2A51 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 32) powertrain
- P2A52 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 33) powertrain
- P2A53 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 33) powertrain
- P2A54 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 34) powertrain
- P2A55 Oxygen Sensor Circuit Range/Performance Problem (Bank 2 Sensor 34) powertrain
- P2A56 Oxygen Sensor Circuit Range/Performance Problem (Bank 1 Sensor 35) powertrain