Proton fault codes
8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters
Codes 8,866
| Code | Description | Brands | System |
|---|---|---|---|
| B1121 | Right Rear Seat Heater Supply | 26 | Body |
| B1122 | Window isolate relay | 25 | Body |
| B1123 | Restraints ignition relay | 25 | Body |
| B1124 | Lamp fade control | 24 | Body |
| B1125 | Reduced alarm button | 24 | Body |
| B1126 | Driver's side air bag deployment control | 22 | Body |
| B1127 | Passenger's side air bag deployment control | 23 | Body |
| B1128 | Driver's side inflatable curtain deployment control | 21 | Body |
| B1129 | Passenger's side inflatable curtain deployment control | 20 | Body |
| B112A | PA. A/M damper circuit open | 8 | Body |
| B112B | Wiper or washer control switch failure | 14 | Body |
| B1130 | Light switch module | 18 | Body |
| B1131 | Configuration information does not match | 21 | Body |
| B1132 | Heated windshield signal | 21 | Body |
| B1133 | Heated windshield LED | 20 | Body |
| B1134 | passenger pretensioner loop open | 17 | Body |
| B1135 | Tonneau Lid Switch | 20 | Body |
| B1136 | Lumbar control A | 21 | Body |
| B1137 | Right front low beam control failure | 19 | Body |
| B1138 | Left front low beam control failure | 20 | Body |
| B1139 | Lumbar control D | 18 | Body |
| B1140 | Left front fog light control failure | 23 | Body |
| 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 |
| B1149 | Tailgate central locking motor | 16 | 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 |
| 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 |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.