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 |
| B2582 | B-Code | Body | Occupant Detection | Body Control Module | Passenger Seat Occupant Detection Circuit Open |
| B2583 | B-Code | Body | Occupant Detection | Body Control Module | Child Seat Detection Circuit Short to Ground |
| B2584 | B-Code | Body | Occupant Detection | Body Control Module | Child Seat Detection Circuit Open |
| B2585 | B-Code | Body | Security System | Body Control Module | Anti Theft Input Signal Circuit Short To Battery |
| B2586 | B-Code | Body | Lighting System | Body Control Module | Headlamp Mode Select Circuit Failure |
| B2587 | B-Code | Body | Occupant Detection | Body Control Module | Passenger Seat Occupant Detection Circuit Short To Battery |
| B2588 | B-Code | Body | Occupant Detection | Body Control Module | Child Seat Detection Circuit Short To Battery |
| B2589 | B-Code | Body | Door System | Body Control Module | Unexpected Door Reversal During Close |
| B2590 | B-Code | Body | Vehicle Speed | Body Control Module | Vehicle Park/Speed Signal Circuit Failure |
| B2591 | B-Code | Body | Door System | Body Control Module | Detent Signal Missing During Unlatch |
| B2592 | B-Code | Body | Door System | Body Control Module | PSD Not Fully Closed (Module Commanded Successfully) |
| B2593 | B-Code | Body | Door System | Body Control Module | Power Sliding Door Opened During Module Close Command |
| B2594 | B-Code | Body | Door System | Body Control Module | No Movement Detected After an Unlatch During Power Open |
| B2595 | B-Code | Body | Security System | Body Control Module | Anti Theft Input Signal Circuit Failure |
| B2596 | B-Code | Body | Lighting System | Body Control Module | Headlamp Aim Output Relay Circuit Short To Battery |
| B2597 | B-Code | Body | Lighting System | Body Control Module | Headlamp Aim Output Relay Circuit Failure |
| B2598 | B-Code | Body | Lighting System | Body Control Module | Headlamp Relay Circuit Failure |
| B2599 | B-Code | Body | Door System | Body Control Module | Tailgate Release Open Circuit |
| B2600 | B-Code | Body | Door System | Body Control Module | Double Locking Door Motor Frozen |
| B2601 | B-Code | Body | Door System | Body Control Module | No Latch Signal Sensed on Closing and Door Reversed |