LEGACY / P · B · C · U
Legacy code directory
Preserved from the earlier site: 3,471 records. Labels remain in English and may vary by manufacturer or repeat an identifier. These are not newly verified repair instructions.
Verify manufacturer, model and year. Do not replace a component based only on a generic label.
3,471 · 12 / 35
B2506LF LAMP HIGH BEAM CIRCUIT Short to BatteryB2507RF LAMP HIGH BEAM CIRCUIT FailureB2508RF LAMP HIGH BEAM CIRCUIT Short to BatteryB2509Rear Fog Lamp Switch Circuit FailureB2510Main Blower Motor Relay Circuit Short to BatteryB2511Horn Output Relay Circuit Short to BatteryB2512Front Fog Lamp Relay Ckt Short to BatteryB2513Blower (Fan) Circuit FailureB2514Blower (Fan) Circuit Short to VbattB2515Heater Blower Relay Circuit FailureB2516Blower Control Circuit FailureB2517Emergency Power Off System FaultedB2518Compressor Overtemp FaultB2519High Mount Stop Lamp Circuit FailureB2520High Mount Stop Lamp Circuit Short to BatteryB2523License Lamp Circuit FailureB2524License Lamp Circuit Short to BatteryB2525Left Rear Backup Lamp Circuit FailureB2526Left Rear Backup Lamp Circuit Short to BatteryB2527Left Rear Stop lamp Circuit FailureB2528Left Rear Stop lamp Circuit Short to BatteryB2529Left Rear Turn Lamp Circuit FailureB2530Left Rear Turn Lamp Circuit Short to BatteryB2531Right Rear Backup Lamp Circuit FailureB2532Right Rear Backup Lamp Circuit Short to BatteryB2533Right Rear Stop lamp Circuit FailureB2534Right Rear Stop lamp Circuit Short to BatteryB2535Right Rear Turn Lamp Circuit FailureB2536Right Rear Turn Lamp Circuit Short to BatteryB2539Aux A/C Mode Position Reference Circuit Short to GroundB2540Aux A/C Mode Position Reference Circuit Short to BatteryB2543Aux A/C Control Switch Reference Circuit Short to GroundB2544Aux A/C Control Switch Reference Circuit Short to BatteryB2545System Power Relay Circuit Short to BatteryB2546System Power Relay Circuit FailureB2550LAMP DOME OUTPUT Circuit Short to GroundB2553Disable Signal Output Circuit Short to BatteryB2554LAMP DOME OUTPUT Circuit FailureB2555LAMP DOME OUTPUT Circuit Short to BatteryB2556Enable Signal Circuit Short to BatteryB2557Left Power Sliding Door Open/Close Output Circuit Short to BatteryB2558Right Power Sliding Door Open/Close Output Circuit Short to BatteryB2559Aux A/C Blower Motor Relay Circuit Short to BatteryB2560Aux A/C Blower Motor Relay Circuit Short to GroundB2561Aux A/C Blower Speed 1 Circuit FailureB2562Aux A/C Blower Speed 1 Circuit Short to GroundB2563Aux A/C Blower Speed 2 Circuit FailureB2564Aux A/C Blower Speed 2 Circuit Short to GroundB2565Right Tail Lamp Circuit FailureB2566Right Tail Lamp Circuit Short to GroundB2567Reverse Mirror Output Circuit FailureB2568Reverse Mirror Output Circuit Short to GroundB2569Liftgate Disarm Switch Circuit Short to GroundB2570Right Lamp Outage Signal Circuit Short to GroundB2571Left Lamp Outage Signal Circuit Short to GroundB2580Aux Blower Sense Switch Circuit FailureB2581Passenger Seat Occupant Detection Circuit Short To GroundB2582Passenger Seat Occupant Detection Circuit OpenB2583Child Seat Detection Circuit Short to GroundB2584Child Seat Detection Circuit OpenB2585Anti Theft Input Signal Circuit Short To BatteryB2586Headlamp Mode Select Circuit FailureB2587Passenger Seat Occupant Detection Circuit Short To BatteryB2588Child Seat Detection Circuit Short To BatteryB2589Unexpected Door Reversal During CloseB2590Vehicle Park/Speed Signal Circuit FailureB2591Detent Signal Missing During UnlatchB2592PSD Not Fully Closed (Module Commanded Successfully)B2593Power Sliding Door Opened During Module Close CommandB2594No Movement Detected After an Unlatch During Power OpenB2595Anti Theft Input Signal Circuit FailureB2596Headlamp Aim Output Relay Circuit Short To BatteryB2597Headlamp Aim Output Relay Circuit FailureB2598Headlamp Relay Circuit FailureB2599Tailgate Release Open CircuitB2600Double Locking Door Motor FrozenB2601No Latch Signal Sensed on Closing and Door ReversedB2602Missing Latch Signal During Power Sliding Door UnlatchB2603PSD Not Fully Closed During Self-TestB2604Power Sliding Door On/Off Switch Open CircuitB2605Disable Signal Open CircuitB2606A/C Temperature Sensor Out of RangeC0035Left Front Wheel Speed Sensor CircuitC0040Right Front Wheel Speed Sensor CircuitC0045Left Rear Wheel Speed Sensor CircuitC0050Right Rear Wheel Speed Sensor CircuitC0051Steering Wheel Position Sensor CircuitC0060Left Front ABS Solenoid #1 CircuitC0065Right Front ABS Solenoid #1 CircuitC0070Left Rear ABS Solenoid #1 CircuitC0075Right Rear ABS Solenoid #1 CircuitC0110ABS Pump Motor Circuit MalfunctionC0121Valve Relay Circuit MalfunctionC0161ABS/TCS Brake Switch CircuitC0196Yaw Rate Sensor Circuit MalfunctionC0242PCM Indicated Traction Control MalfunctionC0265EBCM Relay CircuitC0266EBCM Motor CircuitC0267Pump Motor Circuit OpenC0271EBCM Control Module Malfunction