Code range
B25xx fault codes
83 codes from B2500 to B25FF.
Codes
- B2500COURTESY LAMP OUTPUT Ckt Short to Battery
- B2501LF LAMP LOW BEAM CIRCUIT Failure
- B2502LF LAMP LOW BEAM CIRCUIT Short to Battery
- B2503RF LAMP LOW BEAM CIRCUIT Failure
- B2504RF LAMP LOW BEAM CIRCUIT Short to Battery
- B2505LF LAMP HIGH BEAM CIRCUIT Failure
- B2506LF LAMP HIGH BEAM CIRCUIT Short to Battery
- B2507RF LAMP HIGH BEAM CIRCUIT Failure
- B2508RF LAMP HIGH BEAM CIRCUIT Short to Battery
- B2509Rear Fog Lamp Switch Circuit Failure
- B2510Main Blower Motor Relay Circuit Short to Battery
- B2511Horn Output Relay Circuit Short to Battery
- B2512Front Fog Lamp Relay Ckt Short to Battery
- B2513Blower (Fan) Circuit Failure
- B2514Blower (Fan) Circuit Short to Vbatt
- B2515Heater Blower Relay Circuit Failure
- B2516Blower Control Circuit Failure
- B2517Emergency Power Off System Faulted
- B2518Compressor Overtemp Fault
- B2519High Mount Stop Lamp Circuit Failure
- B251ELeft Stop Lamp Circuit Short to Ground
- B251FHigh Mounted Stop Lamp Circuit Short to Ground
- B2520High Mount Stop Lamp Circuit Short to Battery
- B2523License Lamp Circuit Failure
- B2524License Lamp Circuit Short to Battery
- B2525Left Rear Backup Lamp Circuit Failure
- B2526Left Rear Backup Lamp Circuit Short to Battery
- B2527Left Rear Stop lamp Circuit Failure
- B2528Left Rear Stop lamp Circuit Short to Battery
- B2529Left Rear Turn Lamp Circuit Failure
- B2530Left Rear Turn Lamp Circuit Short to Battery
- B2531Right Rear Backup Lamp Circuit Failure
- B2532Right Rear Backup Lamp Circuit Short to Battery
- B2533Right Rear Stop lamp Circuit Failure
- B2534Right Rear Stop lamp Circuit Short to Battery
- B2535Right Rear Turn Lamp Circuit Failure
- B2536Right Rear Turn Lamp Circuit Short to Battery
- B2539Aux A/C Mode Position Reference Circuit Short to Ground
- B2540Aux A/C Mode Position Reference Circuit Short to Battery
- B2543Aux A/C Control Switch Reference Circuit Short to Ground
- B2544Aux A/C Control Switch Reference Circuit Short to Battery
- B2545System Power Relay Circuit Short to Battery
- B2546System Power Relay Circuit Failure
- B2550LAMP DOME OUTPUT Circuit Short to Ground
- B2553Disable Signal Output Circuit Short to Battery
- B2554LAMP DOME OUTPUT Circuit Failure
- B2555LAMP DOME OUTPUT Circuit Short to Battery
- B2556Enable Signal Circuit Short to Battery
- B2557Left Power Sliding Door Open/Close Output Circuit Short to Battery
- B2558Right Power Sliding Door Open/Close Output Circuit Short to Battery
- B2559Aux A/C Blower Motor Relay Circuit Short to Battery
- B2560Aux A/C Blower Motor Relay Circuit Short to Ground
- B2561Aux A/C Blower Speed 1 Circuit Failure
- B2562Aux A/C Blower Speed 1 Circuit Short to Ground
- B2563Aux A/C Blower Speed 2 Circuit Failure
- B2564Aux A/C Blower Speed 2 Circuit Short to Ground
- B2565Right Tail Lamp Circuit Failure
- B2566Right Tail Lamp Circuit Short to Ground
- B2567Reverse Mirror Output Circuit Failure
- B2568Reverse Mirror Output Circuit Short to Ground
- B2569Liftgate Disarm Switch Circuit Short to Ground
- B2570Right Lamp Outage Signal Circuit Short to Ground
- B2571Left Lamp Outage Signal Circuit Short to Ground
- B2580Aux Blower Sense Switch Circuit Failure
- B2581Passenger Seat Occupant Detection Circuit Short To Ground
- B2582Passenger Seat Occupant Detection Circuit Open
- B2583Child Seat Detection Circuit Short to Ground
- B2584Child Seat Detection Circuit Open
- B2585Anti Theft Input Signal Circuit Short To Battery
- B2586Headlamp Mode Select Circuit Failure
- B2587Passenger Seat Occupant Detection Circuit Short To Battery
- B2588Child Seat Detection Circuit Short To Battery
- B2589Unexpected Door Reversal During Close
- B2590Vehicle Park/Speed Signal Circuit Failure
- B2591Detent Signal Missing During Unlatch
- B2592PSD Not Fully Closed (Module Commanded Successfully)
- B2593Power Sliding Door Opened During Module Close Command
- B2594No Movement Detected After an Unlatch During Power Open
- B2595Anti Theft Input Signal Circuit Failure
- B2596Headlamp Aim Output Relay Circuit Short To Battery
- B2597Headlamp Aim Output Relay Circuit Failure
- B2598Headlamp Relay Circuit Failure
- B2599Tailgate Release Open Circuit