GM fault codes

17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters

Shared-name brands using this data:

Codes 17,703

Code	Description	Brands	System
B1141	Engine compartment fuse box failure: right steering auxiliary lighting failure	23	Body
B1142	Engine compartment fuse box failure: left steering auxiliary lighting failure	21	Body
B1143	Ignition status 2	21	Body
B1144	driver/pass pretens. Loop short to GND	21	Body
B1145	Daytime running light (DRL) activation relay control failure	22	Body
B1146	DTC BCM -11 stored	21	Body
B1147	Front left fog lamps	21	Body
B1148	Front right fog lamps	21	Body
B114A	Right front position light control failure	13	Body
B114B	Passenger's thermal electric device control	13	Body
B114C	Driver's thermal electric device control	11	Body
B114D	Passenger's seat cushion blower speed sensor	11	Body
B114E	Passenger's seat back blower speed sensor	11	Body
B1150	Driver's seat backrest blower speed sensor	23	Body
B1151	Passenger's seat cushion	23	Body
B1152	Gauge Control Module internal error (EEPROM error) is detected	22	Body
B1153	Front wiper fixed stop message fault	21	Body
B1154	Driver's seat backrest	21	Body
B1155	SDM calibration mismatch	22	Body
B1156	Driver's seat	21	Body
B1157	Passenger cabin ambient light control failure	21	Body
B1158	Gauge control module lost communication with MICU unit	22	Body
B1159	Gauge control module lost communication with MICU	21	Body
B115B	Rear wiper fixed stop information failure	14	Body
B115C	Steering Lock Unit Actuator Power Supply Circuit (Steering Lock Unit)	13	Body
B115D	Camera LED	13	Body
B115E	Steering Lock Unit Power Supply Circuit (BCM)	12	Body
B115F	Driver Neck Head Protection Deployment Control	11	Body
B1160	Rear door light or footwell control failure	21	Body
B1161	Sill or third row door control light control failure	19	Body
B1162	Trunk lighting control failure	21	Body
B1163	License plate light control failure	21	Body
B1164	Right brake light control failure	18	Body
B1165	Left brake light control failure	21	Body
B1166	Right front turn signal control failure	21	Body
B1167	Left front turn signal control failure	21	Body
B1168	Right rear turn signal control failure	21	Body
B1169	Left rear turn signal control failure	20	Body
B116A	V314 - Rear right temperature flap control motor	13	Body
B116B	Handset Speaker	11	Body
B116C	External SIM Cable/SIM Card	11	Body
B116D	Right reversing light control failure	9	Body
B116E	SOS on call illumination	10	Body
B116F	Right side turn light control failure	10	Body
B1170	Rain sensor fault	22	Body
B1171	Driver's door interior handle	21	Body
B1172	Driver's door interior unlock switch	20	Body
B1173	Light sensor fault	20	Body
B1174	Passenger's door interior unlock switch	15	Body
B1175	Auxiliary brake light control failure	17	Body

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.