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 6201-6300 of 8282 total codes

B1XXX Body Control Systems

B1838
DTC B1838 indicates a problem with the airbag system's passenger seat occupan...
B1839
Indicates an issue with the passenger compartment temperature sensor in your ...
B183A
B183A refers to a body control module signal error, often affecting rear ligh...
B183B
B183B indicates a fault in the rear passenger side door switch circuit.
B183C
DTC B183C signals an issue with the driver’s side airbag sensor circuit.
B183D
B183D indicates a communication issue with the front door module,
B183E
DTC B183E indicates a fault in the Air Conditioning Control Module (ACCM) wit...
B183F
B183F indicates a malfunction in the passenger seat occupancy sensor circuit,...
B1840
B1840 indicates a problem with the body control module related to interior li...
B1841
B1841 indicates a malfunction in the driver's airbag circuit.
B1842
B1842 indicates a fault in the passenger airbag sensor circuit.
B1843
B1843 indicates a fault in the passenger airbag sensor, potentially compromis...
B1844
DTC B1844 indicates a fault in the driver's door module, affecting various do...
B1845
B1845 indicates a fault in the airbag system related to the passenger side ai...
B1846
DTC B1846 indicates a fault in the side airbag circuit, specifically related ...
B1847
B1847 indicates an issue with the airbag sensor circuit, particularly the dri...
B1848
B1848 indicates an issue with the passenger seat occupancy sensor circuit.
B1849
B1849 indicates a fault in the passenger airbag sensor circuit.
B184A
DTC B184A indicates a malfunction in the airbag sensor circuit.
B184B
DTC B184B indicates a malfunction in the driver's side airbag deployment circ...
B184C
B184C indicates a malfunction in the passenger seat weight sensor circuit,
B184D
B184D indicates an issue with the side airbag sensor circuit.
B184E
The B184E code indicates a malfunction in the seat position sensor circuit,
B184F
B184F indicates a fault with the driver's side seat belt buckle switch.
B1850
B1850 indicates a fault in the airbag control module, affecting airbag deploy...
B1851
B1851 indicates a malfunction in the airbag system, usually affecting the dri...
B1852
B1852 indicates a fault in the driver's seat position sensor affecting the ai...
B1853
B1853 indicates a fault in the airbag deployment circuit, affecting airbag fu...
B1854
B1854 indicates an issue with the airbag system, potentially affecting deploy...
B1855
DTC B1855 refers to an issue with the passenger seat position sensor circuit.
B1856
B1856 indicates a fault in the airbag system, specifically related to the air...
B1857
DTC B1857 refers to a malfunction in the passenger airbag status indicator ci...
B1858
DTC B1858 indicates an airbag system fault, often related to wiring or sensors.
B1859
DTC B1859 indicates a malfunction in the airbag system, particularly in the d...
B185A
B185A indicates a malfunction in the airbag system, specifically concerning t...
B185B
B185B indicates a malfunction in the airbag system, specifically the passenge...
B185C
B185C indicates an issue with the airbag sensor circuit.
B185D
DTC B185D indicates a fault in the airbag system, related specifically to the...
B185E
B185E indicates an airbag sensor fault, often due to wiring issues or a fault...
B185F
B185F indicates a fault in the airbag system related to the passenger seat oc...
B1860
B1860 indicates a malfunction with the driver's seat position sensor related ...
B1861
B1861 indicates a fault in the airbag system, specifically related to the dri...
B1862
B1862 indicates a fault in the seat belt pre-tensioner system.
B1863
B1863 refers to an airbag sensor fault that may prevent airbags from deployin...
B1864
B1864 indicates a malfunction in the driver side airbag deployment circuit.
B1865
B1865 indicates a fault in the airbag system, mainly concerning the passenger...
B1866
B1866 indicates a fault in the airbag sensor circuit, which can affect airbag...
B1867
B1867 indicates a fault in the airbag system, particularly with the driver's ...
B1868
B1868 indicates a problem in the airbag system, particularly with the driver'...
B1869
B1869 indicates a fault in the occupant classification system; potentially af...
B186A
B186A indicates a fault in the airbag system, specifically the passenger airb...
B186B
DTC B186B indicates a malfunction in the airbag control system,
B186C
B186C indicates a communication issue between the body control module and the...
B186D
B186D indicates a fault in the airbag system, particularly for the passenger ...
B186E
B186E indicates a malfunction in the front passenger seat position sensor cir...
B186F
B186F indicates a fault in the airbag deployment circuit, affecting safety fe...
B1870
The B1870 code indicates a fault in the airbag system related to the airbag m...
B1871
B1871 indicates an issue with the driver’s side airbag circuit.
B1872
B1872 indicates an airbag system malfunction related to the passenger airbag ...
B1873
B1873 indicates an issue with the airbag system, affecting deployment.
B1874
B1874 indicates a fault in the side airbag system, affecting airbag deployment.
B1875
B1875 indicates a malfunction in the airbag system, affecting safety.
B1876
B1876 indicates an airbag system malfunction.
B1877
B1877 indicates a fault in the airbag system, particularly related to the pas...
B1878
B1878 indicates an airbag control module malfunction.
B1879
DTC B1879 indicates a malfunction in the driver's airbag circuit,
B187A
B187A indicates a fault in the airbag deployment system.
B187B
B187B indicates a fault in the airbag system, particularly concerning the dri...
B187C
B187C indicates a fault in the passenger airbag status indicator circuit,
B187D
B187D indicates a malfunction in the occupant classification system,
B187E
Indicates an issue related to the vehicle's airbag system, specifically the p...
B187F
B187F indicates a problem with the body control module related to the driver'...
B1880
B1880 indicates a problem with the airbag system, specifically the driver's a...
B1881
B1881 indicates a malfunction in the airbag system's seat belt switch.
B1882
B1882 indicates a fault in the passenger airbag sensor circuit,
B1883
B1883 indicates a fault in the airbag system related to the seat belt buckle ...
B1884
B1884 indicates a malfunction in the airbag system related to the driver's si...
B1885
B1885 indicates an airbag system malfunction, often related to wiring or modu...
B1886
B1886 indicates a fault in the airbag system, often related to wiring or sens...
B1887
B1887 indicates a fault in the airbag system's deployment circuit,
B1888
B1888 indicates a fault in the passenger airbag system, potentially affecting...
B1889
B1889 indicates a fault in the rear left passenger window switch circuit.
B188A
B188A indicates a fault in the occupant classification system affecting airba...
B188B
B188B indicates a problem with the front passenger seat position sensor,
B188C
B188C indicates a malfunction in the airbag system related to the passenger s...
B188D
The B188D code signifies a malfunction in the body control module concerning ...
B188E
The B188E code indicates a malfunction in the passenger airbag system,
B188F
The B188F code indicates a malfunction in the occupant detection system for t...
B1890
B1890 indicates a problem with the airbag indicator circuit.
B1891
B1891 signifies a fault in the airbag system, particularly the driver's airba...
B1892
DTC B1892 signifies a malfunction in the Body Control Module related to the d...
B1893
DTC B1893 indicates a malfunction in the airbag system's control module,
B1894
DTC B1894 indicates a malfunction in the airbag or seatbelt system,
B1895
B1895 refers to an airbag indicator circuit malfunction, indicating potential...
B1896
B1896 indicates a fault in the airbag system related to side airbags or seatb...
B1897
B1897 indicates an issue with the Body Control Module's battery voltage circuit.
B1898
B1898 indicates a fault in the airbag sensor circuit, affecting airbag deploy...
B1899
B1899 is a diagnostic trouble code indicating a fault in the airbag system re...
B189A
B189A signifies a problem with the occupant detection system, affecting airba...
B189B
B189B indicates a fault in the airbag deployment circuit, usually related to ...
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