OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
B2xxx
- B2524License Lamp Circuit Short to Batterybody
- B2525Left Rear Backup Lamp Circuit Failurebody
- B2526Left Rear Backup Lamp Circuit Short to Batterybody
- B2527Left Rear Stop lamp Circuit Failurebody
- B2528Left Rear Stop lamp Circuit Short to Batterybody
- B2529Left Rear Turn Lamp Circuit Failurebody
- B2530Left Rear Turn Lamp Circuit Short to Batterybody
- B2531Right Rear Backup Lamp Circuit Failurebody
- B2532Right Rear Backup Lamp Circuit Short to Batterybody
- B2533Right Rear Stop lamp Circuit Failurebody
- B2534Right Rear Stop lamp Circuit Short to Batterybody
- B2535Right Rear Turn Lamp Circuit Failurebody
- B2536Right Rear Turn Lamp Circuit Short to Batterybody
- B2539Aux A/C Mode Position Reference Circuit Short to Groundbody
- B2540Aux A/C Mode Position Reference Circuit Short to Batterybody
- B2543Aux A/C Control Switch Reference Circuit Short to Groundbody
- B2544Aux A/C Control Switch Reference Circuit Short to Batterybody
- B2545System Power Relay Circuit Short to Batterybody
- B2546System Power Relay Circuit Failurebody
- B2550LAMP DOME OUTPUT Circuit Short to Groundbody
- B2553Disable Signal Output Circuit Short to Batterybody
- B2554LAMP DOME OUTPUT Circuit Failurebody
- B2555LAMP DOME OUTPUT Circuit Short to Batterybody
- B2556Enable Signal Circuit Short to Batterybody
- B2557Left Power Sliding Door Open/Close Output Circuit Short to Batterybody
- B2558Right Power Sliding Door Open/Close Output Circuit Short to Batterybody
- B2559Aux A/C Blower Motor Relay Circuit Short to Batterybody
- B2560Aux A/C Blower Motor Relay Circuit Short to Groundbody
- B2561Aux A/C Blower Speed 1 Circuit Failurebody
- B2562Aux A/C Blower Speed 1 Circuit Short to Groundbody
- B2563Aux A/C Blower Speed 2 Circuit Failurebody
- B2564Aux A/C Blower Speed 2 Circuit Short to Groundbody
- B2565Right Tail Lamp Circuit Failurebody
- B2566Right Tail Lamp Circuit Short to Groundbody
- B2567Reverse Mirror Output Circuit Failurebody
- B2568Reverse Mirror Output Circuit Short to Groundbody
- B2569Liftgate Disarm Switch Circuit Short to Groundbody
- B2570Right Lamp Outage Signal Circuit Short to Groundbody
- B2571Left Lamp Outage Signal Circuit Short to Groundbody
- B2580Aux Blower Sense Switch Circuit Failurebody
- B2581Passenger Seat Occupant Detection Circuit Short To Groundbody
- B2582Passenger Seat Occupant Detection Circuit Openbody
- B2583Child Seat Detection Circuit Short to Groundbody
- B2584Child Seat Detection Circuit Openbody
- B2585Anti Theft Input Signal Circuit Short To Batterybody
- B2586Headlamp Mode Select Circuit Failurebody
- B2587Passenger Seat Occupant Detection Circuit Short To Batterybody
- B2588Child Seat Detection Circuit Short To Batterybody
- B2589Unexpected Door Reversal During Closebody
- B2590Vehicle Park/Speed Signal Circuit Failurebody