OBD II CODES B1900 TO B1999

B1900 – Driver side airbag fault
B1901 – Air bag crash sensor #1 feed/return circuit short to ground
B1902 – Air bag crash sensor #1 ground circuit failure
B1903 – Air bag crash sensor #1 ground circuit short to battery
B1904 – Air bag crash sensor #2 feed/return circuit failure
B1905 – Air bag crash sensor #2 feed/return circuit short to battery
B1906 – Air bag crash sensor #2 feed/return circuit short to ground
B1907 – Air bag crash sensor #2 ground circuit failure
B1908 – Air bag crash sensor #2 ground circuit short to battery
B1909 – Air bag crash sensor #2 ground circuit short to ground
B1910 – Air bag diagnostic monitor ground circuit failure
B1911 – Air bag diagnostic monitor ground circuit short to battery
B1912 – Air bag diagnostic monitor ground circuit short to ground
B1913 – Air bag driver/passenger circuit short to ground
B1914 – Air bag crash sensor #1 / #2 short circuit to ground
B1915 – Air bag driver circuit failure
B1916 – Air bag driver circuit short to battery
B1917 – Air bag memory clear circuit failure
B1918 – Air bag memory clear circuit open
B1919 – Air bag memory clear circuit short to battery
B1920 – Air bag passenger circuit failure
B1921 – Air bag diagnostic monitor ground circuit open
B1922 – Air bag saving sensor output circuit short to battery
B1923 – Air bag memory clear circuit short to ground
B1924 – Air bag internal diagnostic monitor fault or system disarm fault
B1925 – Air bag passenger circuit short to battery
B1926 – Air bag passenger pressure switch circuit failure
B1927 – Passenger side airbag fault
B1928 – Air bag saving sensor output circuit failure
B1929 – Air bag saving sensor output circuit open
B1930 – Air bag saving sensor output circuit short to ground
B1931 – Air bag crash sensor #1 feed/return circuit failure
B1932 – Air bag driver circuit open
B1933 – Air bag passenger circuit open
B1934 – Air bag driver inflator circuit resistance low on squib
B1935 – Air bag passenger inflator circuit resistance low on squib
B1936 – Air bag driver circuit short to ground
B1937 – Air bag passenger pressure switch circuit open
B1938 – Air bag passenger circuit short to ground
B1939 – Air bag passenger pressure switch circuit short to ground
B1941 – Air bag crash sensor #1 feed/return circuit open
B1942 – Air bag crash sensor #2 feed/return circuit open
B1943 – Air bag crash sensor #1 ground circuit short to ground
B1944 – Air bag crash sensor #1 ground circuit open
B1945 – Air bag crash sensor #2 ground circuit open
B1946 – Climate control A/C post evaporator sensor circuit failure
B1947 – Climate control A/C post evaporator sensor circuit short to ground
B1948 – Climate control water temperature sensor circuit failure
B1949 – Climate control water temperature sensor circuit short to ground
B1950 – Rear seat up/down potentiometer feedback circuit failure
B1951 – Rear seat up/down potentiometer feedback circuit open
B1952 – Rear seat up/down potentiometer feedback circuit short to battery
B1953 – Rear seat up/down potentiometer feedback circuit short to ground
B1954 – Rear seat up/down potentiometer feedback circuit failure
B1955 – Rear seat up/down potentiometer feedback circuit open
B1956 – Rear seat up/down potentiometer feedback circuit short to battery
B1957 – Rear seat up/down potentiometer feedback circuit short to ground
B1958 – Seat recline forward/backward potentiometer feedback circuit failure
B1959 – Seat recline forward/backward potentiometer feedback circuit open
B1960 – Seat recline forward/backward potentiometer feedback circuit short to battery
B1961 – Seat recline forward/backward potentiometer feedback circuit short to ground
B1962 – Seat horizontal forward/rearward potentiometer feedback circuit failure
B1963 – Seat horizontal forward/rearward potentiometer feedback circuit open
B1964 – Seat horizontal forward/rearward potentiometer feedback circuit short to battery
B1965 – Seat horizontal forward/rearward potentiometer feedback circuit short to ground
B1966 – A/C post heater sensor circuit failure
B1967 – A/C post heater sensor circuit short to ground
B1968 – A/C water pump detection circuit failure
B1969 – A/C clutch magnetic control circuit failure
B1970 – Passenger seatback forward switch circuit short to ground
B1971 – Passenger seatback rearward switch circuit short to ground
B1972 – Passenger rear seat up switch circuit short to battery
B1973 – Passenger rear seat down switch circuit short to battery
B1974 – Passenger seat recline forward switch circuit short to battery
B1975 – Passenger seat recline back switch circuit short to battery
B1976 – Passenger seat forward switch circuit short to battery
B1977 – Passenger front seat up switch circuit short to battery
B1978 – Passenger front seat down switch circuit short to battery
B1979 – Passenger front seat rearward switch circuit short to battery
B1980 – Bulb – outage condition detected
B1981 – Memory off switch circuit short to battery
B1982 – Driver door unlock relay circuit failure
B1983 – Driver door unlock relay circuit short to battery
B1984 – Seat switch lumbar inflate circuit failure
B1985 – Seat switch lumbar deflate circuit failure
B1986 – Driver seat seatback auto glide rearward switch circuit failure
B1988 – Pedal position forward switch circuit short to battery
B1989 – Pedal position rearward switch circuit short to battery
B1990 – Pedal forward/rearward potentiometer feedback circuit failure
B1991 – Pedal forward/rearward potentiometer feedback circuit short to battery
B1992 – Driver side, side mount airbag circuit short to vat
B1993 – Driver side, side mount airbag circuit short to ground
B1994 – Driver side, side mount airbag circuit open
B1995 – Driver side, side mount airbag low resistance on squib
B1996 – Passenger side, side mount airbag circuit short to vat
B1997 – Passenger side, side mount airbag circuit short to ground
B1998 – Passenger side, side mount airbag circuit open
B1999 – Passenger side, side mount airbag low resistance on squib