GM(BRAZIL) fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
GM(BRAZIL) shares fault-code data with GM. Data may not cover GM(BRAZIL)-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| B1223 | Internal left rear parking assist sensor failure | 21 | Body |
| B1224 | External left rear parking assist sensor failure | 20 | Body |
| B1225 | Internal right front parking assist sensor failure | 21 | Body |
| B1226 | External right front parking assist sensor failure | 20 | Body |
| B1227 | Passenger Restraints Pressure Sensor | 17 | Body |
| B1228 | Driver Seatbelt Lap Pretensioner Deployment Control | 15 | Body |
| B1229 | Left seat back temperature sensor | 15 | Body |
| B122A | Right seat cushion blower speed sensor | 11 | Body |
| B122B | Right seat back blower speed sensor | 11 | Body |
| B122C | Left seat cushion blower speed sensor | 10 | Body |
| B122D | Left seat back blower speed sensor | 11 | Body |
| B122E | Front Passenger Switch Indicator Light Cannot Close Fault | 11 | Body |
| B122F | Reverse Position Switch Circuit | 10 | Body |
| B1230 | Left seat back | 22 | Body |
| B1231 | NGGT-Alternator | 25 | Body |
| B1232 | Rear Side-Air Bag Circuit Low Resistance (Driver Side) | 22 | Body |
| B1233 | Right cooling fin overheating | 21 | Body |
| B1234 | Rear Side-Air Bag Circuit Shorted to Power Supply (Driver Side) | 19 | Body |
| B1235 | Rear Side-Air Bag Circuit High Resistance (Passenger Side) | 17 | Body |
| B1236 | Rear Side-Air Bag Circuit Low Resistance (Passenger Side) | 18 | Body |
| B1237 | Buzzer fault | 17 | Body |
| B1238 | Rear Side-Air Bag Circuit Shorted to Power Supply (Passenger Side) | 17 | Body |
| B1239 | Water Sensor In The Fuel. Short Circuit To Ground | 16 | Body |
| B123A | Front left turn signal | 11 | Body |
| B123B | Front right turn signal | 11 | Body |
| B123C | Traction control/dynamic stability control status indicator lamp | 11 | Body |
| B123D | Dynamic stability control button | 10 | Body |
| B123E | Info Display Supply Circuit | 10 | Body |
| B1240 | Air conditioner Control Module sets DTC if Console temperature Actuator and Switch has been detected over 4.9V for 0.3 seconds | 22 | Body |
| B1241 | Adaptive speed limiter button | 21 | Body |
| B1242 | Left rearview mirror warning light failure | 22 | Body |
| B1243 | Right rearview mirror warning light failure | 20 | Body |
| B1244 | Left rear parking assist sensor failure | 21 | Body |
| B1245 | Right rear parking assist sensor failure | 18 | Body |
| B1246 | Kickdown Switch Circuit Malfunction | 17 | Body |
| B1247 | Rear left turn signal | 18 | Body |
| B1248 | Rear right turn signal | 16 | Body |
| B1249 | Start button illumination | 18 | Body |
| B124A | Exterior rearview mirror indicator light common output failure | 12 | Body |
| B124B | Left daytime running lamp | 13 | Body |
| B124C | Turn signal - Stalk switch pack | 11 | Body |
| B124F | Steering Wheel Navigation Switch Pack | 10 | Body |
| B1250 | Left front side parking assist sensor failure | 18 | Body |
| B1251 | Right front side parking assist sensor failure | 21 | Body |
| B1252 | USB Port | 19 | Body |
| B1253 | Airbag scrap command send | 17 | Body |
| B1254 | Driver Pretensioner Circuit Short to Ground | 15 | Body |
| B1255 | Combination Switch Control Unit lost communication with MICU | 20 | Body |
| B1256 | Inner Right Rear (IRR) (Only On Dual Wheel) Tire Pressure Sensor And Transmitter Assembly | 15 | Body |
| B1257 | Driver seatbelt pretensioner open circuit or resistance high | 16 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.