Diagnostic Trouble Code Search
Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.
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B Codes |
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| Code | Type | System | System Name | Module | Message |
| B2241 | B-Code | Body | Door System | Body Control Module | Rear Cargo Door Lock Circuit Short to Ground |
| B2242 | B-Code | Body | Door System | Body Control Module | Rear Cargo Door Unlock Circuit Open |
| B2243 | B-Code | Body | Door System | Body Control Module | Driver Rear Door Ajar Circuit Open |
| B2244 | B-Code | Body | Door System | Body Control Module | Driver Sliding Door Ajar Circuit Short to GND |
| B2245 | B-Code | Body | Door System | Body Control Module | Passenger Rear Door Ajar Circuit Open |
| B2246 | B-Code | Body | Door System | Body Control Module | Passenger Sliding Door Ajar Circuit Short to GND |
| B2247 | B-Code | Body | Battery System | Body Control Module | EV Battery Pack Temperature Fault |
| B2248 | B-Code | Body | Windshield System | Body Control Module | Heated Windshield Relay Coil Circuit Failure |
| B2249 | B-Code | Body | Lighting System | Body Control Module | Head Lamp Relay Coil Short to Battery |
| B2250 | B-Code | Body | Door System | Body Control Module | All Doors Unlock Relay Circuit Failure |
| B2251 | B-Code | Body | Lighting System | Body Control Module | Parklamp Output Relay Driver Circuit Failure |
| B2252 | B-Code | Body | Lighting System | Body Control Module | Parklamp Output Relay Dirver Short to Battery |
| B2300 | B-Code | Body | Seat System | Body Control Module | Seat Driver Memory Position Error |
| B2301 | B-Code | Body | Seat System | Body Control Module | Seat Passenger Memory Position Error |
| B2302 | B-Code | Body | Seat System | Body Control Module | Seat Headrest Feedback Potentiometer Circuit Failure |
| B2303 | B-Code | Body | Seat System | Body Control Module | Seat Headrest Feedback Potentiometer Circuit Open |
| B2304 | B-Code | Body | Seat System | Body Control Module | Seat Headrest Feedback Potentiometer Circuit Short to Battery |
| B2305 | B-Code | Body | Seat System | Body Control Module | Seat Headrest Feedback Potentiometer Circuit Short to Ground |
| B2306 | B-Code | Body | Seat System | Body Control Module | Seat Headrest Motor Stalled |
| B2310 | B-Code | Body | Mirror System | Body Control Module | Mirror Driver Memory Position Error |