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 |
|---|---|---|---|
| P2E65 | Koelvloeistofomleidingsklep 'E' vast/open | 9 | Powertrain |
| P2E66 | Adblue/DEF Tank. Tank Empty | 9 | Powertrain |
| P2E68 | System for tynt under sylinderdeaktivering bank 1 | 9 | Powertrain |
| P2E69 | Sistem preveč bogat med izklopom valjev, banka 1 | 9 | Powertrain |
| P2E6A | System for tynt under sylinderdeaktivering bank 2 | 9 | Powertrain |
| P2E6B | Sistem preveč bogat med izklopom valjev, banka 2 | 9 | Powertrain |
| P2E7D | Prestasi sensor suhu dalaman 'B' modul kawalan pemampat A/C | 9 | Powertrain |
| P2E7E | Hybrid Battery. Temperature Sensor. (Sensor N.) - Low Signal | 9 | Powertrain |
| P2E7F | A/C-kompressorstyrenhet intern temperatursensor 'B' krets låg | 9 | Powertrain |
| P2E80 | Sirkuit sensor suhu internal 'B' modul kontrol kompresor A/C intermitten/erratic | 9 | Powertrain |
| P2E81 | Injector Bank 1 Short Circuit To Ground | 9 | Powertrain |
| P2E82 | Kallstart motorkylvätskepump övervarv | 9 | Powertrain |
| P2E84 | Batterilader 'B' inngangsspenningssensor kretsområde/ytelse | 9 | Powertrain |
| P2E85 | Akulaadija 'B' sisendpinge anduri ahel madal | 9 | Powertrain |
| P2E86 | VIN Not Programmed Or Incompatible | 9 | Powertrain |
| P2E87 | Krug detekcije blizine 'B' | 9 | Powertrain |
| P2E88 | Krug detekcije blizine 'B' opseg/performanse | 9 | Powertrain |
| P2E89 | Krug detekcije blizine 'B' nizak | 9 | Powertrain |
| P2E8A | Diagnosis Identifier | 9 | Powertrain |
| P2E8B | Krug detekcije blizine 'B' prekidni/nestabilan | 9 | Powertrain |
| P2EAE | Julat/prestasi litar injap suntikan reductan bank 1 unit 2 | 9 | Powertrain |
| P2ED8 | No description available | 6 | Powertrain |
| P2ED9 | No description available | 6 | Powertrain |
| P2EDA | No description available | 6 | Powertrain |
| P2EDB | No description available | 6 | Powertrain |
| P2EDC | No description available | 6 | Powertrain |
| P2EDD | No description available | 6 | Powertrain |
| P2EDE | No description available | 6 | Powertrain |
| P2EDF | No description available | 6 | Powertrain |
| P2EE0 | No description available | 6 | Powertrain |
| P2EE1 | No description available | 6 | Powertrain |
| P2EE2 | No description available | 6 | Powertrain |
| P2EFB | No description available | 6 | Powertrain |
| P2EFC | No description available | 6 | Powertrain |
| P2EFD | No description available | 6 | Powertrain |
| P2F3D | No description available | 6 | Powertrain |
| P2F3E | No description available | 6 | Powertrain |
| P2F3F | No description available | 6 | Powertrain |
| P2F40 | No description available | 6 | Powertrain |
| P2F41 | No description available | 6 | Powertrain |
| P2F93 | No description available | 7 | Powertrain |
| P2F94 | No description available | 7 | Powertrain |
| P3000 | Hybrid/EV battery DC charging communication gateway module stuck on | 22 | Powertrain |
| P3001 | Engine torque comparison (signal compare failure) | 18 | Powertrain |
| P3002 | Engine speed (plausibility check for engine speed) | 17 | Powertrain |
| P3003 | Relay for low-output preheating of coolant (J359): short to plus; Short to plus | 16 | Powertrain |
| P3004 | Hybrid/EV battery DC charging positive voltage sensor performance | 22 | Powertrain |
| P3005 | Bank 1 exhaust camshaft/crankshaft position correlation plausibility | 20 | Powertrain |
| P3006 | Variant coding (not configured) | 19 | Powertrain |
| P3007 | Hybrid/EV battery DC charging negative voltage sensor performance | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.