OBD2 trouble code reference
8,155 codes across 2 prefix groups on this page.
B1xxx
- B1951 Seat Rear Up/Down Potentiometer Feedback Circuit Open body
- B1952 Seat Rear Up/Down Potentiometer Feedback Circuit Short To Battery body
- B1953 Seat Rear Up/Down Potentiometer Feedback Circuit Short To Ground body
- B1954 Seat Front Up/Down Potentiometer Feedback Circuit Failure body
- B1955 Seat Front Up/Down Potentiometer Feedback Circuit Open body
- B1956 Seat Front Up/Down Potentiometer Feedback Circuit Short To Battery body
- B1957 Seat Front Up/Down Potentiometer Feedback Circuit Short To Ground body
- B1958 Seat Recline Forward/Backward Potentiometer Feedback Circuit Failure body
- B1959 Seat Recline Forward/Backward Potentiometer Feedback Circuit Open body
- B1960 Seat Recline Forward/Backward Potentiometer Feedback Circuit Short To Battery body
- B1961 Seat Recline Forward/Backward Potentiometer Feedback Circuit Short To Ground body
- B1962 Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Failure body
- B1963 Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Open body
- B1964 Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Battery body
- B1965 Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Ground body
- B1966 A/C Post Heater Sensor Circuit Failure body
- B1967 A/C Post Heater Sensor Circuit Short To Ground body
- B1968 A/C Water Pump Detection Circuit Failure body
- B1969 A/C Clutch Magnetic Control Circuit Failure body
- B1970 Passenger Seatback Forward Switch Circuit Short to Ground body
- B1971 Passenger Seatback Rearward Switch Circuit Short to Ground body
- B1972 Passenger Rear Seat Up Switch Circuit Short to Battery body
- B1973 Passenger Rear Seat Down Switch Circuit Short to Battery body
- B1974 Passenger’s Seat Recline Forward Switch Circuit Short to Battery body
- B1975 Passenger’s Seat Recline Back Switch Circuit Short to Battery body
- B1976 Passenger’s Seat Forward Switch Circuit Short to Battery body
- B1977 Passenger’s Front Seat Up Switch Circuit Short to Battery body
- B1978 Passenger’s Front Seat Down Switch Circuit Short to Battery body
- B1979 Passenger Seat Rearward Switch Circuit Short to Battery body
- B1980 Bulb - Outage Condition Detected body
- B1981 Memory Off Switch Circuit Short to Battery body
- B1982 Driver’s Door Unlock Relay Circuit Failure body
- B1983 Driver’s Door Unlock Relay Circuit Short to Battery body
- B1984 Seat Switch Lumbar Inflate Circuit Failure body
- B1985 Seat Switch Lumbar Deflate Circuit Failure body
- B1986 Driver’s Seat Seatback Autoglide Rearward Switch Circuit Failure body
- B1987 Pedal Forward / Rearward Motor Stalled body
- B1988 Pedal Position Forward Switch Circuit Short to Battery body
- B1989 Pedal Position Rearward Switch Circuit Short to Battery body
- B1990 Pedal Forward / Rearward Potentiometer Feedback Circuit Failure body
- B1991 Pedal Forward / Rearward Potentiometer Feedback Circuit Short to Battery body
- B1992 Driver Side Side mount Airbag Circuit Short to Vbatt body
- B1993 Driver Sid Side mount Airbag Circuit Short to Ground body
- B1994 Driver Sid Side mount Airbag Circuit Open body
- B1995 Driver Sid Side mount Airbag Low resistance on Squib body
- B1996 Passenger Sid Side mount Airbag Circuit Short to Vbatt body
- B1997 Passenger Sid Side mount Airbag Circuit Short to Ground body
- B1998 Passenger Sid Side mount Airbag Circuit Open body
- B1999 Passenger Sid Side mount Airbag Low resistance on Squib body