- B2516Blower Control Circuit FailureFull content
- B2517Emergency Power Off System FaultedFull content
- B2518Compressor Overtemp FaultFull content
- B2519High Mount Stop Lamp Circuit FailureFull content
- B2520High Mount Stop Lamp Circuit Short to BatteryFull content
- B2523License Lamp Circuit FailureFull content
- B2524License Lamp Circuit Short to BatteryFull content
- B2525Left Rear Backup Lamp Circuit FailureFull content
- B2526Left Rear Backup Lamp Circuit Short to BatteryFull content
- B2527Left Rear Stop lamp Circuit FailureFull content
- B2528Left Rear Stop lamp Circuit Short to BatteryFull content
- B2529Left Rear Turn Lamp Circuit FailureFull content
- B2530Left Rear Turn Lamp Circuit Short to BatteryFull content
- B2531Right Rear Backup Lamp Circuit FailureFull content
- B2532Right Rear Backup Lamp Circuit Short to BatteryFull content
- B2533Right Rear Stop lamp Circuit FailureFull content
- B2534Right Rear Stop lamp Circuit Short to BatteryFull content
- B2535Right Rear Turn Lamp Circuit FailureFull content
- B2536Right Rear Turn Lamp Circuit Short to BatteryFull content
- B2539Aux A/C Mode Position Reference Circuit Short to GroundFull content
- B2540Aux A/C Mode Position Reference Circuit Short to BatteryFull content
- B2543Aux A/C Control Switch Reference Circuit Short to GroundFull content
- B2544Aux A/C Control Switch Reference Circuit Short to BatteryFull content
- B2545System Power Relay Circuit Short to BatteryFull content
- B2546System Power Relay Circuit FailureFull content
- B2550LAMP DOME OUTPUT Circuit Short to GroundFull content
- B2553Disable Signal Output Circuit Short to BatteryFull content
- B2554LAMP DOME OUTPUT Circuit FailureFull content
- B2555LAMP DOME OUTPUT Circuit Short to BatteryFull content
- B2556Enable Signal Circuit Short to BatteryFull content
- B2557Left Power Sliding Door Open/Close Output Circuit Short to BatteryFull content
- B2558Right Power Sliding Door Open/Close Output Circuit Short to BatteryFull content
- B2559Aux A/C Blower Motor Relay Circuit Short to BatteryFull content
- B2560Aux A/C Blower Motor Relay Circuit Short to GroundFull content
- B2561Aux A/C Blower Speed 1 Circuit FailureFull content
- B2562Aux A/C Blower Speed 1 Circuit Short to GroundFull content
- B2563Aux A/C Blower Speed 2 Circuit FailureFull content
- B2564Aux A/C Blower Speed 2 Circuit Short to GroundFull content
- B2565Right Tail Lamp Circuit FailureFull content
- B2566Right Tail Lamp Circuit Short to GroundFull content
- B2567Reverse Mirror Output Circuit FailureFull content
- B2568Reverse Mirror Output Circuit Short to GroundFull content
- B2569Liftgate Disarm Switch Circuit Short to GroundFull content
- B2570Right Lamp Outage Signal Circuit Short to GroundFull content
- B2571Left Lamp Outage Signal Circuit Short to GroundFull content
- B2580Aux Blower Sense Switch Circuit FailureFull content
- B2581Passenger Seat Occupant Detection Circuit Short To GroundFull content
- B2582Passenger Seat Occupant Detection Circuit OpenFull content
- B2583Child Seat Detection Circuit Short to GroundFull content
- B2584Child Seat Detection Circuit OpenFull content
- B2585Anti Theft Input Signal Circuit Short To BatteryFull content
- B2586Headlamp Mode Select Circuit FailureFull content
- B2587Passenger Seat Occupant Detection Circuit Short To BatteryFull content
- B2588Child Seat Detection Circuit Short To BatteryFull content
- B2589Unexpected Door Reversal During CloseFull content
- B2590Vehicle Park/Speed Signal Circuit FailureFull content
- B2591Detent Signal Missing During UnlatchFull content
- B2592PSD Not Fully Closed (Module Commanded Successfully)Full content
- B2593Power Sliding Door Opened During Module Close CommandFull content
- B2594No Movement Detected After an Unlatch During Power OpenFull content
Other systems
This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.