Body System Codes (B0XXX)

Complete list of body system diagnostic trouble codes (B0XXX). Browse codes for airbags, lighting, climate control, and comfort systems.

Popular Body System Codes

B0001

Driver Airbag Circuit

Driver Airbag Circuit malfunction

B0051

Left Front Impact Sensor

Left Front Impact Sensor Circuit malfunction

B1000

A/C Compressor Clutch Circuit

A/C Compressor Clutch Circuit malfunction

B1001

A/C Compressor Clutch Relay

A/C Compressor Clutch Relay Circuit malfunction

B2001

Headlight Low Beam Left

Headlight Low Beam Left Circuit malfunction

B3001

Power Window Driver

Power Window Driver Circuit malfunction

Complete Body System Codes Index

Browse all available body system diagnostic trouble codes (B0XXX) organized by system:

Showing codes 6701-6800 of 8282 total codes

B1XXX Body Control Systems

B1A2C
DTC B1A2C indicates a fault in the passenger seat belt sensor.
B1A2D
B1A2D indicates a fault in the passenger side airbag system, affecting its de...
B1A2E
B1A2E indicates a malfunction in the Body Control Module (BCM).
B1A2F
Indicates a problem with the vehicle's occupant classification system,
B1A30
B1A30 indicates a fault in the airbag system related to the passenger side.
B1A31
B1A31 indicates a malfunction in the driver's door lock actuator circuit,
B1A32
B1A32 indicates a fault in the airbag sensor circuit, particularly on the pas...
B1A33
B1A33 indicates a malfunction in the passenger side airbag system.
B1A34
B1A34 indicates a fault in the driver's side airbag squib circuit,
B1A35
B1A35 indicates a fault in the passenger airbag on/off switch circuit.
B1A36
The B1A36 code refers to a malfunction in the airbag sensor system.
B1A37
B1A37 indicates an airbag sensor circuit fault.
B1A38
B1A38 indicates a fault in the passenger airbag detection system.
B1A39
B1A39 signifies a configuration error in the Body Control Module (BCM).
B1A3A
B1A3A indicates a communication error with the body control module.
B1A3B
B1A3B indicates a fault with the Body Control Module (BCM).
B1A3C
B1A3C indicates a fault in the passenger airbag sensor circuit.
B1A3D
DTC B1A3D indicates a malfunction in the passenger airbag system's restraint ...
B1A3E
B1A3E indicates a malfunction in the Body Control Module.
B1A3F
B1A3F indicates a malfunction in the Body Control Module (BCM).
B1A40
B1A40 indicates a fault in the airbag system's restraint control module.
B1A41
B1A41 indicates an issue with the driver's side airbag system,
B1A42
B1A42 indicates a problem with the ambient light sensor circuit.
B1A43
B1A43 indicates a problem with the air quality sensor circuit in your vehicle.
B1A44
DTC B1A44 indicates a malfunction in the passenger airbag system sensor.
B1A45
B1A45 indicates an issue with the airbag passenger side sensor in your vehicle.
B1A46
B1A46 signifies a fault in the Vehicle Stability Control Module,
B1A47
B1A47 indicates an air conditioning refrigerant pressure sensor issue.
B1A48
B1A48 indicates a fault in the seat belt tensioner system, affecting safety.
B1A49
B1A49 indicates an internal fault in the airbag control module,
B1A4A
B1A4A indicates a malfunction in the body control module (BCM),
B1A4B
B1A4B indicates a fault in the passenger seat occupancy sensor system.
B1A4C
B1A4C indicates a malfunction in the seat position sensor circuit,
B1A4D
B1A4D indicates a problem with the passenger airbag system, particularly with...
B1A4E
B1A4E indicates an issue with the battery sensor or circuit.
B1A4F
B1A4F indicates a fault in the seat belt pretensioner system, which can affec...
B1A50
B1A50 indicates a fault in the body control module (BCM), affecting various e...
B1A51
B1A51 indicates a fault in the side airbag system, potentially preventing air...
B1A52
B1A52 indicates a malfunction in the airbag system related to the side airbag...
B1A53
B1A53 indicates a fault in the airbag sensor system related to the seat belt ...
B1A54
DTC B1A54 indicates a malfunction in the occupant classification system for a...
B1A55
B1A55 indicates a driver's side airbag fault.
B1A56
Indicates a problem with the Advanced Driver Assistance Systems (ADAS) in you...
B1A57
Indicates a potential issue with the airbag deployment control circuit,
B1A58
B1A58 indicates a high battery voltage condition.
B1A59
B1A59 indicates a malfunction in the passenger airbag system.
B1A5A
B1A5A indicates a fault in the seat belt pretensioner system.
B1A5B
The B1A5B code indicates a malfunction in the body control module.
B1A5C
DTC B1A5C indicates a passenger airbag system malfunction in Ford vehicles.
B1A5D
B1A5D indicates a malfunction in the airbag system related to the seat occupa...
B1A5E
B1A5E indicates a Body Control Module issue.
B1A5F
B1A5F indicates a fault in the Body Control Module, affecting various electri...
B1A60
B1A60 indicates a malfunction in the airbag system, specifically related to i...
B1A61
B1A61 indicates an internal fault in the driver's side airbag system.
B1A62
B1A62 indicates a problem with the passenger airbag system.
B1A63
B1A63 refers to a battery sensor fault, indicating potential issues with your...
B1A64
B1A64 indicates a malfunction in the airbag system, particularly concerning t...
B1A65
DTC B1A65 signifies a malfunction in the fuel pump control module.
B1A66
B1A66 indicates a malfunction in the airbag occupant classification system,
B1A67
B1A67 indicates a communication problem between the Body Control Module and o...
B1A68
B1A68 indicates an issue with the passenger airbag status related to the seat...
B1A69
B1A69 indicates a problem with the occupant classification system.
B1A6A
B1A6A indicates a malfunction in the airbag system related to side airbags.
B1A6B
B1A6B indicates a malfunction in the passenger airbag system, often linked to...
B1A6C
B1A6C indicates a malfunction in the passenger airbag sensor system.
B1A6D
B1A6D indicates a problem with the passenger side airbag system,
B1A6E
B1A6E indicates a malfunction in the Body Control Module.
B1A6F
B1A6F indicates a fault in the passenger airbag sensor circuit.
B1A70
B1A70 indicates a problem with the battery voltage or power supply to the BCM.
B1A71
B1A71 indicates a malfunction in the airbag system's restraint control module.
B1A72
B1A72 indicates a fault in the occupant restraint system, often related to ai...
B1A73
B1A73 indicates a driver's side airbag sensor malfunction.
B1A74
DTC B1A74 indicates a problem with the refrigerant pressure sensor circuit in...
B1A75
B1A75 signifies a fault in the Body Control Module (BCM), affecting various v...
B1A76
B1A76 indicates a malfunction with the driver's seat position sensor.
B1A77
B1A77 refers to a seat belt pretensioner fault, indicating a problem that may...
B1A78
B1A78 indicates an issue with the driver's seat memory function in the Body C...
B1A79
B1A79 indicates a malfunction in the passenger airbag system related to the c...
B1A7A
The B1A7A code indicates a fault in the passenger airbag sensor circuit.
B1A7B
DTC B1A7B indicates a malfunction in the vehicle's airbag system,
B1A7C
B1A7C indicates a malfunction in the driver's side airbag system.
B1A7D
DTC B1A7D indicates a problem with the driver's side airbag module.
B1A7E
B1A7E indicates a communication issue with the body control module.
B1A7F
B1A7F refers to a malfunction in the seat sensor circuit, often affecting air...
B1A80
B1A80 indicates a problem with the front crash sensor circuit of the airbag s...
B1A81
B1A81 indicates an issue with the occupant classification system (OCS),
B1A82
B1A82 indicates a malfunction in the passenger airbag system.
B1A83
B1A83 indicates a fault in the passenger airbag system that could prevent dep...
B1A84
DTC B1A84 indicates a malfunction in the passenger seat's occupant classifica...
B1A85
B1A85 indicates an intermittent fault in the airbag sensor circuit.
B1A86
B1A86 indicates there's a malfunction in the power seat control module,
B1A87
B1A87 indicates a fault in the seat position sensor circuit, affecting airbag...
B1A88
B1A88 indicates a malfunction in the airbag system, specifically related to t...
B1A89
B1A89 indicates a battery monitor sensor issue, affecting the vehicle's elect...
B1A8A
B1A8A indicates a problem with the passenger side airbag sensor.
B1A8B
B1A8B indicates a malfunction in the airbag system, particularly related to t...
B1A8C
B1A8C indicates a problem with the passenger airbag system, particularly rela...
B1A8D
The B1A8D code indicates a malfunction in the side airbag system,
B1A8E
B1A8E indicates a fault in the airbag sensor circuit, affecting vehicle safet...
B1A8F
B1A8F indicates a low voltage issue in the driver's side airbag circuit.
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