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 7101-7200 of 8282 total codes

B1XXX Body Control Systems

B1BBC
B1BBC indicates a problem with the Body Control Module, affecting electronic ...
B1BBD
B1BBD indicates a malfunction in the Body Control Module.
B1BBE
B1BBE indicates a problem with the passenger airbag deployment circuit.
B1BBF
B1BBF indicates a malfunction with the Body Control Module's seat position se...
B1BC0
B1BC0 refers to a malfunction in the passenger airbag system, indicating a po...
B1BC1
B1BC1 indicates a fault in the Body Control Module (BCM) of your vehicle.
B1BC2
B1BC2 indicates a fault in the passenger airbag sensor, affecting safety feat...
B1BC3
B1BC3 indicates a fault with the Body Control Module related to the driver's ...
B1BC4
B1BC4 indicates a malfunction in the Body Control Module.
B1BC5
Indicates crucial component in vehicles like the 2015-2020 Chevrolet Silverad...
B1BC6
B1BC6 indicates a body control module communication error.
B1BC7
B1BC7 indicates a malfunction in the passenger presence detection system.
B1BC8
The B1BC8 code indicates a problem with the passenger seat occupancy sensor i...
B1BC9
B1BC9 indicates a malfunction in the airbag system's control module.
B1BCA
B1BCA indicates a problem with the passenger seat occupancy sensor affecting ...
B1BCB
B1BCB indicates a malfunction in the Body Control Module, affecting electrica...
B1BCC
B1BCC indicates a Body Control Module malfunction, affecting various electric...
B1BCD
B1BCD indicates a problem with the body control module, affecting various ele...
B1BCE
B1BCE indicates a malfunction in the driver's seat position sensor circuit.
B1BCF
B1BCF indicates a configuration error in the Body Control Module (BCM).
B1BD0
B1BD0 indicates a fault within the Body Control Module.
B1BD1
B1BD1 indicates an issue with the Body Control Module (BCM).
B1BD2
B1BD2 indicates a fault in the passenger side airbag system.
B1BD3
B1BD3 indicates a fault in the side airbag sensor circuit, affecting airbag d...
B1BD4
B1BD4 indicates an internal fault in the Body Control Module (BCM).
B1BD5
B1BD5 means there's a fault with the passenger airbag sensor.
B1BD6
B1BD6 indicates a malfunction in the passenger seat occupancy sensor system.
B1BD7
B1BD7 indicates a problem with the driver's seat position sensor circuit.
B1BD8
B1BD8 indicates a fault in the Body Control Module related to the driver's se...
B1BD9
B1BD9 indicates a problem with the Body Control Module (BCM) in your vehicle.
B1BDA
B1BDA indicates a Body Control Module fault.
B1BDB
B1BDB indicates a fault in the passenger airbag circuit, affecting airbag dep...
B1BDC
B1BDC indicates a fault in the Body Control Module, affecting various electro...
B1BDD
B1BDD indicates a malfunction in the body control module, impacting electroni...
B1BDE
B1BDE indicates a problem with the seat belt system, often related to passeng...
B1BDF
B1BDF refers to a driver’s side airbag circuit issue, indicating a potential ...
B1BE0
B1BE0 indicates a malfunction in the body control module (BCM) of your vehicle.
B1BE1
B1BE1 indicates low battery voltage detected by the vehicle's body control mo...
B1BE2
B1BE2 indicates a fault in the passenger side airbag system.
B1BE3
B1BE3 indicates a fault in the passenger side airbag system related to the se...
B1BE4
B1BE4 indicates a malfunction in the left side temperature control actuator o...
B1BE5
B1BE5 indicates a malfunction in the driver's seat position sensor circuit.
B1BE6
B1BE6 indicates a fault in the driver's side airbag deployment circuit.
B1BE7
B1BE7 indicates a problem with the passenger airbag sensor circuit.
B1BE8
B1BE8 indicates a problem with the power door lock system, typically in the b...
B1BE9
B1BE9 indicates a malfunction in the passenger airbag system.
B1BEA
B1BEA indicates a malfunction in the Body Control Module (BCM),
B1BEB
DTC B1BEB indicates a malfunction in the seat belt buckle or airbag system.
B1BEC
B1BEC indicates a problem with the Body Control Module in your vehicle.
B1BED
B1BED indicates a fuel system performance issue, often linked to fuel injecto...
B1BEE
B1BEE indicates a malfunction in the Body Control Module.
B1BEF
B1BEF indicates a malfunction in the driver's side airbag system.
B1BF0
B1BF0 indicates a fault in the airbag system related to passenger safety.
B1BF1
B1BF1 indicates a malfunction in the Body Control Module (BCM),
B1BF2
B1BF2 indicates an issue with the passenger airbag sensor circuit,
B1BF3
DTC B1BF3 indicates a communication error with the Body Control Module.
B1BF4
The B1BF4 code indicates a body control module fault, often seen in Ford and ...
B1BF5
B1BF5 signifies a fault in the driver-side seat control module related to the...
B1BF6
B1BF6 indicates a malfunction in the airbag system, particularly the passenge...
B1BF7
B1BF7 indicates a fault in the Body Control Module (BCM), affecting electroni...
B1BF8
B1BF8 signifies a communication error with the Body Control Module (BCM).
B1BF9
DTC B1BF9 indicates an issue with the airbag system, often related to sensor ...
B1BFA
B1BFA indicates a fault in the Body Control Module (BCM) circuits.
B1BFB
B1BFB indicates a high battery voltage condition detected by the vehicle's PCM.
B1BFC
B1BFC indicates a malfunction in the Body Control Module (BCM),
B1BFD
B1BFD indicates a fault in the body control module, impacting various electri...
B1BFE
B1BFE signifies a fault in the Body Control Module, affecting various electro...
B1BFF
B1BFF indicates a fault in the Body Control Module communication.
B1C00
DTC B1C00 indicates a malfunction in the body control module systems.
B1C01
B1C01 indicates a malfunction in the Body Control Module, affecting vehicle e...
B1C02
B1C02 indicates a fault in the airbag deployment circuit, signaling potential...
B1C03
B1C03 indicates a malfunction in the driver's airbag circuit.
B1C04
B1C04 indicates a circuit failure in the Body Control Module, affecting vario...
B1C05
B1C05 indicates a malfunction in the Body Control Module (BCM),
B1C06
B1C06 indicates an open circuit in the driver's side airbag system.
B1C07
B1C07 indicates a problem with the occupant detection system in the airbag mo...
B1C08
B1C08 indicates a fault with the airbag crash sensor, which may prevent airba...
B1C09
DTC B1C09 indicates a high voltage signal from the air conditioning refrigera...
B1C0A
B1C0A refers to a fault in the body control module regarding power management.
B1C0B
B1C0B indicates a malfunction in the Body Control Module, affecting multiple ...
B1C0C
B1C0C indicates a problem with the driver's door switch input to the Body Con...
B1C0D
B1C0D means there's a problem with the driver's seat position sensor circuit.
B1C0E
The B1C0E code indicates a fault in the vehicle's roll stability control syst...
B1C0F
DTC B1C0F indicates a fault in the driver's side airbag circuit,
B1C10
B1C10 indicates a malfunction in the airbag side circuit, impacting safety fe...
B1C11
B1C11 indicates a fault in the front left seat position sensor circuit.
B1C12
B1C12 indicates a fault in the passenger airbag system.
B1C13
B1C13 indicates a fault with the airbag crash sensor circuit.
B1C14
B1C14 indicates a fault in the driver's side airbag circuit, potentially prev...
B1C15
B1C15 indicates a fault in the airbag system, potentially affecting airbag de...
B1C16
B1C16 indicates a driver's side airbag malfunction, often related to sensor o...
B1C17
Indicates a malfunction within the SRS, which is crucial for airbag deploymen...
B1C18
B1C18 indicates a problem with the occupant classification system,
B1C19
B1C19 indicates a malfunction in the air conditioning control module circuit.
B1C1A
Indicates a problem with the vehicle's airbag system, specifically related to...
B1C1B
B1C1B indicates a malfunction in the side airbag sensor circuit.
B1C1C
B1C1C indicates a performance issue with the Body Control Module.
B1C1D
The B1C1D code indicates a fault in the Body Control Module (BCM) communication.
B1C1E
B1C1E indicates a fault in the Body Control Module's circuit.
B1C1F
DTC B1C1F indicates a problem with the body control module or related systems...
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