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 |
|---|---|---|---|
| B27AF | No description available | 7 | Body |
| B27B0 | M_ S0#Datensatz 0 | 9 | Body |
| B27B1 | No description available | 7 | Body |
| B27B2 | No description available | 6 | Body |
| B27B3 | M_ S0#Fahrverhalten 1 | 7 | Body |
| B27B4 | M_ S0#Kombiinstrument_mit_Farbdisplay_READY_gelb_gruen | 7 | Body |
| B27B5 | M_ S0#Kombiinstrument mit Farbdisplay | 7 | Body |
| B27B6 | No description available | 6 | Body |
| B27B7 | No description available | 6 | Body |
| B27B8 | No description available | 6 | Body |
| B27B9 | No description available | 6 | Body |
| B27BA | No description available | 6 | Body |
| B27BB | No description available | 6 | Body |
| B27BC | No description available | 6 | Body |
| B27BF | No description available | 7 | Body |
| B27C0 | No description available | 10 | Body |
| B27C1 | No description available | 9 | Body |
| B27C2 | No description available | 9 | Body |
| B27C3 | No description available | 8 | Body |
| B27C4 | No description available | 6 | Body |
| B27C5 | No description available | 8 | Body |
| B27C6 | No description available | 7 | Body |
| B27C7 | No description available | 6 | Body |
| B27C9 | No description available | 6 | Body |
| B27CA | No description available | 6 | Body |
| B27CB | No description available | 6 | Body |
| B2800 | Right exterior rearview mirror commutator fault | 12 | Body |
| B2802 | Keyless entry data link circuit low | 9 | Body |
| B2803 | Keyless entry data link circuit high | 5 | Body |
| B2805 | Keyless entry programming message not received | 9 | Body |
| B2806 | Keyless entry data link parity error | 6 | Body |
| B2810 | steering wheel controls entertainment circuit malfunction | 13 | Body |
| B2815 | steering wheel controls illegal resistance value | 9 | Body |
| B2816 | Tire Pressure System Reset Circuit | 9 | Body |
| B2818 | Low tire pressure system reset circuit low | 4 | Body |
| B2820 | Rear window wiper relay or head lamp wiper. short to B+ | 11 | Body |
| B2821 | Vehicle body signal | 13 | Body |
| B2823 | Trip odometer reset switch circuit low | 8 | Body |
| B2826 | Info Display Fuel Information Switch Circuit | 11 | Body |
| B2828 | DIC fuel switch circuit low | 4 | Body |
| B2831 | Info Display Gauge Switch Circuit | 12 | Body |
| B2833 | DIC gage switch circuit low | 8 | Body |
| B2836 | Info Display Reset Switch Circuit | 12 | Body |
| B2838 | DIC reset switch circuit low | 4 | Body |
| B283A | Audio Control Request Circuit | 7 | Body |
| B283B | Display Control Request Circuit | 8 | Body |
| B283C | Vehicle Performance Camera Signal Circuit | 6 | Body |
| B283D | Vehicle Performance GPS Antenna Signal Circuit | 7 | Body |
| B2841 | Info Display English or Metric Units Switch Circuit | 13 | Body |
| B2843 | DIC english/metric switch circuit low | 5 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.