OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
B1xxx
- B1900 Driver Side Airbag Fault body
- B1901 Air Bag Crash Sensor #1 Feed/Return Circuit Short To Ground body
- B1902 Air Bag Crash Sensor #1 Ground Circuit Failure body
- B1903 Air Bag Crash Sensor #1 Ground Circuit Short To Battery body
- B1904 Air Bag Crash Sensor #2 Feed/Return Circuit Failure body
- B1905 Air Bag Crash Sensor #2 Feed/Return Circuit Short To Battery body
- B1906 Air Bag Crash Sensor #2 Feed/Return Circuit Short To Ground body
- B1907 Air Bag Crash Sensor #2 Ground Circuit Failure body
- B1908 Air Bag Crash Sensor #2 Ground Circuit Short To Battery body
- B1909 Air Bag Crash Sensor #2 Ground Circuit Short To Ground body
- B1910 Air Bag Diagnostic Monitor Ground Circuit Failure body
- B1911 Air Bag Diagnostic Monitor Ground Circuit Short To Battery body
- B1912 Air Bag Diagnostic Monitor Ground Circuit Short To Ground body
- B1913 Air Bag Driver/Passenger Circuit Short To Ground body
- B1914 Air Bag Crash Sensors #1 / #2 Circuit Short To Ground body
- B1915 Air Bag Driver Circuit Failure body
- B1916 Air Bag Driver Circuit Short To Battery body
- B1917 Air Bag Memory Clear Circuit Failure body
- B1918 Air Bag Memory Clear Circuit Open body
- B1919 Air Bag Memory Clear Circuit Short To Battery body
- B1920 Air Bag Passenger Circuit Failure body
- B1921 Air Bag Diagnostic Monitor Ground Circuit Open body
- B1922 Air Bag Safing Sensor Output Circuit Short To Battery body
- B1923 Air Bag Memory Clear Circuit Short To Ground body
- B1924 Air Bag Internal Diagnostic Monitor Fault or System Disarm Fault body
- B1925 Air Bag Passenger Circuit Short To Battery body
- B1926 Air Bag Passenger Pressure Switch Circuit Failure body
- B1927 Passenger Side Airbag Fault body
- B1928 Air Bag Safing Sensor Output Circuit Failure body
- B1929 Air Bag Safing Sensor Output Circuit Open body
- B1930 Air Bag Safing Sensor Output Circuit Short To Ground body
- B1931 Air Bag Crash Sensor #1 Feed/Return Circuit Failure body
- B1932 Air Bag Driver Circuit Open body
- B1933 Air Bag Passenger Circuit Open body
- B1934 Air Bag Driver Inflator Circuit Resistance Low on Squib body
- B1935 Air Bag Passenger Inflator Circuit Resistance Low on Squib body
- B1936 Air Bag Driver Circuit Short To Ground body
- B1937 Air Bag Passenger Pressure Switch Circuit Open body
- B1938 Air Bag Passenger Circuit Short To Ground body
- B1939 Air Bag Passenger Pressure Switch Circuit Short To Ground body
- B1941 Air Bag Crash Sensor #1 Feed/Return Circuit Open body
- B1942 Air Bag Crash Sensor #2 Feed/Return Circuit Open body
- B1943 Air Bag Crash Sensor #1 Ground Circuit Short To Ground body
- B1944 Air Bag Crash Sensor #1 Ground Circuit Open body
- B1945 Air Bag Crash Sensor #2 Ground Circuit Open body
- B1946 Climate Control A/C Post Evaporator Sensor Circuit Failure body
- B1947 Climate Control A/C Post Evaporator Sensor Circuit Short To Ground body
- B1948 Climate Control Water Temperature Sensor Circuit Failure body
- B1949 Climate Control Water Temperature Sensor Circuit Short To Ground body
- B1950 Seat Rear Up/Down Potentiometer Feedback Circuit Failure body