OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P0xxx
- P027B Cylinder 6 Balance Fuel Trim powertrain
- P027C Cylinder 6 Balance Fuel Trim powertrain
- P027D Cylinder 6 Balance Fuel Trim powertrain
- P027E Cylinder 6 Balance Fuel Trim powertrain
- P027F ISO/SAE Reserved powertrain
- P0280 Cylinder 7 Injector Circuit High powertrain
- P0281 Cylinder 7 Contribution/Balance Fault powertrain
- P0282 Cylinder 8 Injector Circuit Low powertrain
- P0283 Cylinder 8 Injector Circuit High powertrain
- P0284 Cylinder 8 Contribution/Balance Fault powertrain
- P0285 Cylinder 9 Injector Circuit Low powertrain
- P0286 Cylinder 9 Injector Circuit High powertrain
- P0287 Cylinder 9 Contribution/Balance Fault powertrain
- P0288 Cylinder 10 Injector Circuit Low powertrain
- P0289 Cylinder 10 Injector Circuit High powertrain
- P028A Cylinder 8 Contribution/Balance Fault powertrain
- P028B Cylinder 8 Contribution/Balance Fault powertrain
- P028C Cylinder 6 Contribution/Balance Fault powertrain
- P028D Cylinder 6 Contribution/Balance Fault powertrain
- P028E Cylinder 6 Contribution/Balance Fault powertrain
- P028F ISO/SAE Reserved powertrain
- P0290 Cylinder 10 Contribution/Balance Fault powertrain
- P0291 Cylinder 11 Injector Circuit Low powertrain
- P0292 Cylinder 11 Injector Circuit High powertrain
- P0293 Cylinder 11 Contribution/Balance Fault powertrain
- P0294 Cylinder 12 Injector Circuit Low powertrain
- P0295 Cylinder 12 Injector Circuit High powertrain
- P0296 Cylinder 12 Contribution/Balance Fault powertrain
- P0297 Vehicle Overspeed Condition powertrain
- P0298 Engine Oil Over Temperature powertrain
- P0299 Turbo / Super Charger Underboost powertrain
- P029A Cylinder 1 Fuel Trim at Max Limit powertrain
- P029B Cylinder 1 Fuel Trim at Min Limit powertrain
- P029C Cylinder 1 Injector Restricted powertrain
- P029D Cylinder 1 Injector Leaking powertrain
- P029E Cylinder 2 Fuel Trim at Max Limit powertrain
- P029F Cylinder 2 Fuel Trim at Min Limit powertrain
- P02A0 Cylinder 2 Injector Restricted powertrain
- P02A1 Cylinder 2 Injector Leaking powertrain
- P02A2 Cylinder 3 Fuel Trim at Max Limit powertrain
- P02A3 Cylinder 3 Fuel Trim at Min Limit powertrain
- P02A4 Cylinder 3 Injector Restricted powertrain
- P02A5 Cylinder 3 Injector Leaking powertrain
- P02A6 Cylinder 4 Fuel Trim at Max Limit powertrain
- P02A7 Cylinder 4 Fuel Trim at Min Limit powertrain
- P02A8 Cylinder 4 Injector Restricted powertrain
- P02A9 Cylinder 4 Injector Leaking powertrain
- P02AA Cylinder 5 Fuel Trim at Max Limit powertrain
- P02AB Cylinder 5 Fuel Trim at Min Limit powertrain
- P02AC Cylinder 5 Injector Restricted powertrain