VAUXHALL fault codes
Coverage shown is Peugeot data: 27,440 codes · 111 vehicle records · 5,923 ECU records · 15,253 live-data parameters.
VAUXHALL shares fault-code data with Peugeot. Data may not cover VAUXHALL-specific systems.
Codes 27,440
| Code | Description | Brands | System |
|---|---|---|---|
| P0290 | Cylinder 10 Contribution/Balance | 27 | Powertrain |
| P0291 | Cylinder 11 Injector A Circuit Low | 29 | Powertrain |
| P0292 | Cylinder 11 Injector A Circuit High | 27 | Powertrain |
| P0293 | Cylinder 11 Contribution/Balance | 25 | Powertrain |
| P0294 | Cylinder 12 Injector A Circuit Low | 27 | Powertrain |
| P0295 | Cylinder 12 Injector A Circuit High | 27 | Powertrain |
| P0296 | Cylinder 12 Contribution/Balance | 25 | Powertrain |
| P0297 | Vehicle Overspeed Condition | 27 | Powertrain |
| P0298 | Engine Oil Over Temperature | 25 | Powertrain |
| P0299 | Turbocharger/Supercharger Underboost | 38 | Powertrain |
| P029A | Cylinder 1 - Fuel Trim at Max Limit | 22 | Powertrain |
| P029B | Cylinder 1 - Fuel Trim at Min Limit | 25 | Powertrain |
| P029C | Cylinder 1 - Injector Restricted | 30 | Powertrain |
| P029D | Cylinder 1 - Injector Leaking | 25 | Powertrain |
| P029E | Cylinder 2 - Fuel Trim at Max Limit | 20 | Powertrain |
| P029F | Cylinder 2 - Fuel Trim at Min Limit | 23 | Powertrain |
| P02A0 | Cylinder 2 - Injector Restricted | 28 | Powertrain |
| P02A1 | Cylinder 2 - injector leaking | 23 | Powertrain |
| P02A2 | Cylinder 3 - Fuel Trim at Max Limit | 23 | Powertrain |
| P02A3 | Cylinder 3 - Fuel Trim at Min Limit | 23 | Powertrain |
| P02A4 | Cylinder 3 - Injector Restricted | 28 | Powertrain |
| P02A5 | Cylinder 3 - injector leaking | 23 | Powertrain |
| P02A6 | Cylinder 4 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02A7 | Cylinder 4 - Fuel Trim at Min Limit | 23 | Powertrain |
| P02A8 | Cylinder 4 - Injector Restricted | 28 | Powertrain |
| P02A9 | Cylinder 4 - injector leaking | 23 | Powertrain |
| P02AA | Cylinder 5 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02AB | Cylinder 5 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02AC | Cylinder 5 - injector restricted | 24 | Powertrain |
| P02AD | Cylinder 5 - injector leaking | 23 | Powertrain |
| P02AE | Cylinder 6 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02AF | Cylinder 6 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02B0 | Cylinder 6 - injector restricted | 24 | Powertrain |
| P02B1 | Cylinder 6 - injector leaking | 23 | Powertrain |
| P02B2 | Cylinder 7 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02B3 | Cylinder 7 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02B4 | Cylinder 7 - injector restricted | 23 | Powertrain |
| P02B5 | Cylinder 7 - injector leaking | 23 | Powertrain |
| P02B6 | Cylinder 8 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02B7 | Cylinder 8 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02B8 | Cylinder 8 - injector restricted | 23 | Powertrain |
| P02B9 | Cylinder 8 - injector leaking | 23 | Powertrain |
| P02BA | Cylinder 9 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02BB | Cylinder 9 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02BC | Cylinder 9 - injector restricted | 20 | Powertrain |
| P02BD | Cylinder 9 - injector leaking | 20 | Powertrain |
| P02BE | Cylinder 10 - Fuel Trim at Max Limit | 20 | Powertrain |
| P02BF | Cylinder 10 - Fuel Trim at Min Limit | 20 | Powertrain |
| P02C0 | Cylinder 10 - injector restricted | 20 | Powertrain |
| P02C1 | Cylinder 10 - injector leaking | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.