GMC fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
GMC shares fault-code data with GM. Data may not cover GMC-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| U2B82 | No description available | 6 | Network |
| U2B83 | No description available | 6 | Network |
| U2B84 | No description available | 6 | Network |
| U2B85 | No description available | 6 | Network |
| U2B86 | No description available | 6 | Network |
| U2B87 | No description available | 6 | Network |
| U2B88 | No description available | 6 | Network |
| U2B89 | No description available | 6 | Network |
| U2B8A | No description available | 6 | Network |
| U2B8B | No description available | 6 | Network |
| U2B8C | No description available | 6 | Network |
| U2B8D | No description available | 6 | Network |
| U2B8E | No description available | 6 | Network |
| U2B8F | No description available | 6 | Network |
| U2B90 | No description available | 6 | Network |
| U2B91 | No description available | 6 | Network |
| U2B92 | No description available | 6 | Network |
| U2B93 | No description available | 6 | Network |
| U2B94 | No description available | 6 | Network |
| U2B95 | No description available | 6 | Network |
| U2B96 | No description available | 6 | Network |
| U2B97 | No description available | 6 | Network |
| U2B98 | No description available | 6 | Network |
| U2B99 | No description available | 6 | Network |
| U2B9A | No description available | 6 | Network |
| U2B9B | No description available | 6 | Network |
| U2B9C | No description available | 6 | Network |
| U2B9D | No description available | 6 | Network |
| U2B9E | No description available | 6 | Network |
| U2B9F | No description available | 6 | Network |
| U2BA0 | No description available | 6 | Network |
| U2BA1 | No description available | 6 | Network |
| U2BA2 | No description available | 6 | Network |
| U2BA3 | No description available | 6 | Network |
| U2BA4 | No description available | 6 | Network |
| U2BA5 | No description available | 6 | Network |
| U2BA6 | No description available | 6 | Network |
| U2BA7 | No description available | 6 | Network |
| U2BA8 | No description available | 6 | Network |
| U2BA9 | No description available | 6 | Network |
| U2BAA | No description available | 6 | Network |
| U2BAB | No description available | 6 | Network |
| U2BAC | No description available | 6 | Network |
| U2BAD | No description available | 6 | Network |
| U2BAE | No description available | 6 | Network |
| U2BAF | No description available | 6 | Network |
| U2BB0 | No description available | 6 | Network |
| U2BB1 | No description available | 6 | Network |
| U2BB2 | No description available | 6 | Network |
| U2BB3 | 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.