- B2436Passengers Seat Belt Buckle Switch Circuit OpenFull content
- B2437Passengers Seat Belt Buckle Switch Circuit Short to BatteryFull content
- B2438Passengers Seat Belt Buckle Switch Circuit Short to GroundFull content
- B2439Passengers Seat Belt Buckle Switch Resistance out of RangeFull content
- B2440Passenger Sid, Side crash sensor mount faultFull content
- B2441Driver Sid, Side crash sensor mount faultFull content
- B2442Intrusion Sensor FaultFull content
- B2443Powertrain Performance Mode Switch Circuit failureFull content
- B2444Driver Side Crash Sensor Internal FaultFull content
- B2445Passenger Side Crash Sensor Internal FaultFull content
- B2446RESCU/VEMS Input Circuit OpenFull content
- B2447RESCU/VEMS Input Circuit Short to BatteryFull content
- B2448RESCU/VEMS Input Circuit Short to GroundFull content
- B2449Aux Heater Glow Plug Circuit Short to GroundFull content
- B2450Aux Heater Glow Plug Circuit OpenFull content
- B2451Aux Heater Fuel Pump Circuit Short to GroundFull content
- B2452Aux Heater Fuel Pump Circuit OpenFull content
- B2453Aux Heater Blower Fan Circuit Short to GroundFull content
- B2454Aux Heater Blower Fan Circuit OpenFull content
- B2455Aux Heater Blower FaultedFull content
- B2456Aux Heater Coolant Sensor Circuit Short to GroundFull content
- B2457Aux Heater Coolant Sensor Circuit OpenFull content
- B2458Aux Heater Overheat Sensor Circuit Short to GroundFull content
- B2459Aux Heater Overheat Sensor Circuit OpenFull content
- B2460Aux Heater Flame Sensor Circuit Short to GroundFull content
- B2461Aux Heater Flame Sensor Circuit OpenFull content
- B2462Aux Heater Flame Out FaultFull content
- B2463Aux Heater Overheat FaultFull content
- B2464Aux Heater Start Time ExceededFull content
- B2465Aux Heater Start Counter Overrun/System Locked (same as below ?)Full content
- B2466Aux Heater Overheat Counter Overrun/System LockedFull content
- B2467Aux Heater Cool Down Time Exceeded (may be con to a453-5 )Full content
- B2468Aux Heater Coolant Pump Circuit Short to GroundFull content
- B2469Aux Heater Coolant Pump Circuit OpenFull content
- B2470Interior Fan Control Circuit Short to GroundFull content
- B2471Interior Fan Control Circuit OpenFull content
- B2472Fog Lamp Switch FailureFull content
- B2473Passenger Door Disarm Switch ckt Short to GroundFull content
- B2474Passenger Door Lock Switch Circuit Shorted to GroundFull content
- B2475Passenger Door Unlock Switch Circuit Shorted to GroundFull content
- B2476RADIO PRESENT SWITCH Ckt FailureFull content
- B2477Module Configuration FailureFull content
- B2478ANTI THEFT INPUT SIGNAL SHORT TO GROUNDFull content
- B2479BRAKE PARK SWITCH CIRCUIT SHORT TO GROUNDFull content
- B2480LF CORNER LAMP OUTPUT Ckt Short to BatteryFull content
- B2481Convertible Top Up/Down switch FaultFull content
- B2482RF CORNER LAMP OUTPUT Ckt Short to BatteryFull content
- B2483Enable Signal Open CircuitFull content
- B2484Disable Signal Short to GroundFull content
- B2485LF SIDE REPEATER LAMP OUTPUT Ckt Short to BatteryFull content
- B2487RF SIDE REPEATER LAMP OUTPUT Ckt Short to BatteryFull content
- B2489UNDERHOOD LAMP OUTPUT CIRCUIT FailureFull content
- B2490UNDERHOOD LAMP OUTPUT CIRCUIT Short to BatteryFull content
- B2491RF PARK LAMP OUTPUT CIRCUIT Short to BatteryFull content
- B2492Already Programmed (Test Mode DTC Only !!!)Full content
- B2493LF PARK LAMP OUTPUT CIRCUIT Short to BatteryFull content
- B2494ANTI THEFT HORN OUTPUT CIRCUIT Short to BattFull content
- B2495ANTI THEFT HORN OUTPUT CIRCUIT FailureFull content
- B2496ANTI THEFT HORN OUTPUT CIRCUIT Short to GndFull content
- B2499COURTESY LAMP OUTPUT FailureFull 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.