GM fault codes
17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| U2B1E | No description available | 6 | Network |
| U2B1F | No description available | 6 | Network |
| U2B20 | No description available | 6 | Network |
| U2B21 | No description available | 6 | Network |
| U2B22 | No description available | 6 | Network |
| U2B23 | No description available | 6 | Network |
| U2B24 | No description available | 6 | Network |
| U2B25 | No description available | 6 | Network |
| U2B26 | No description available | 6 | Network |
| U2B27 | No description available | 6 | Network |
| U2B28 | No description available | 6 | Network |
| U2B29 | No description available | 6 | Network |
| U2B2A | No description available | 6 | Network |
| U2B2B | No description available | 6 | Network |
| U2B2C | No description available | 6 | Network |
| U2B2D | No description available | 6 | Network |
| U2B2E | No description available | 6 | Network |
| U2B2F | No description available | 6 | Network |
| U2B30 | No description available | 6 | Network |
| U2B31 | No description available | 6 | Network |
| U2B32 | No description available | 6 | Network |
| U2B33 | No description available | 6 | Network |
| U2B34 | No description available | 6 | Network |
| U2B35 | No description available | 6 | Network |
| U2B36 | No description available | 6 | Network |
| U2B37 | No description available | 6 | Network |
| U2B38 | No description available | 6 | Network |
| U2B39 | No description available | 6 | Network |
| U2B3A | No description available | 6 | Network |
| U2B3B | No description available | 6 | Network |
| U2B3C | No description available | 6 | Network |
| U2B3D | No description available | 6 | Network |
| U2B3E | No description available | 6 | Network |
| U2B3F | No description available | 6 | Network |
| U2B40 | No description available | 6 | Network |
| U2B41 | No description available | 6 | Network |
| U2B42 | No description available | 6 | Network |
| U2B43 | No description available | 6 | Network |
| U2B44 | No description available | 6 | Network |
| U2B45 | No description available | 6 | Network |
| U2B46 | No description available | 6 | Network |
| U2B47 | No description available | 6 | Network |
| U2B48 | No description available | 6 | Network |
| U2B49 | No description available | 6 | Network |
| U2B4A | No description available | 6 | Network |
| U2B4B | No description available | 6 | Network |
| U2B4C | No description available | 6 | Network |
| U2B4D | No description available | 6 | Network |
| U2B4E | No description available | 6 | Network |
| U2B4F | No description available | 6 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.