Body OBD-II Codes (Bxxxx)
1164 diagnostic trouble codes
Body codes relate to vehicle comfort, convenience, and safety systems including airbags, HVAC, power windows, door locks, lighting, mirrors, and seat controls. These codes are typically managed by the body control module (BCM).
B2402Audio CD/DJ Thermal Shutdown FaultGenericB2403Audio CD/DJ Internal FaultGenericB2404Audio Steering Wheel Switch Circuit FaultGenericB2405Audio Single-Disc CD Player Thermal Shutdown FaultGenericB2406Audio Single-Disc CD Player Internal FaultGenericB2416Climate Control Recirculation Actuator Out of LimitsGenericB2425Remote Keyless Entry Out of SynchronizationGenericB2426Passenger Solar Radiation Sensor Circuit OpenGenericB2427Passenger Solar Radiation Sensor Circuit Short to GroundGenericB2428A/C Post Heater Sensor #2 Circuit FailureGenericB2429A/C Post Heater Sensor #2 Circuit Short to GroundGenericB2431Transponder Programming FailedGenericB2432Drivers Seat Belt Buckle Switch Circuit OpenGenericB2433Drivers Seat Belt Buckle Switch Circuit Short to BatteryGenericB2434Drivers Seat Belt Buckle Switch Circuit Short to GroundGenericB2435Drivers Seat Belt Buckle Switch Resistance out of RangeGenericB2436Passengers Seat Belt Buckle Switch Circuit OpenGenericB2437Passengers Seat Belt Buckle Switch Circuit Short to BatteryGenericB2438Passengers Seat Belt Buckle Switch Circuit Short to GroundGenericB2439Passengers Seat Belt Buckle Switch Resistance out of RangeGenericB2440Passenger Sid, Side crash sensor mount faultGenericB2441Driver Sid, Side crash sensor mount faultGenericB2442Intrusion Sensor FaultGenericB2443Powertrain Performance Mode Switch Circuit failureGenericB2444Driver Side Crash Sensor Internal FaultGenericB2445Passenger Side Crash Sensor Internal FaultGenericB2446RESCU/VEMS Input Circuit OpenGenericB2447RESCU/VEMS Input Circuit Short to BatteryGenericB2448RESCU/VEMS Input Circuit Short to GroundGenericB2449Aux Heater Glow Plug Circuit Short to GroundGenericB2450Aux Heater Glow Plug Circuit OpenGenericB2451Aux Heater Fuel Pump Circuit Short to GroundGenericB2452Aux Heater Fuel Pump Circuit OpenGenericB2453Aux Heater Blower Fan Circuit Short to GroundGenericB2454Aux Heater Blower Fan Circuit OpenGenericB2455Aux Heater Blower FaultedGenericB2456Aux Heater Coolant Sensor Circuit Short to GroundGenericB2457Aux Heater Coolant Sensor Circuit OpenGenericB2458Aux Heater Overheat Sensor Circuit Short to GroundGenericB2459Aux Heater Overheat Sensor Circuit OpenGenericB2460Aux Heater Flame Sensor Circuit Short to GroundGenericB2461Aux Heater Flame Sensor Circuit OpenGenericB2462Aux Heater Flame Out FaultGenericB2463Aux Heater Overheat FaultGenericB2464Aux Heater Start Time ExceededGenericB2465Aux Heater Start Counter Overrun/System Locked (same as below ?)GenericB2466Aux Heater Overheat Counter Overrun/System LockedGenericB2467Aux Heater Cool Down Time Exceeded (may be con to a453-5 )GenericB2468Aux Heater Coolant Pump Circuit Short to GroundGenericB2469Aux Heater Coolant Pump Circuit OpenGeneric