OBD2 trouble code reference
8,157 codes across 2 prefix groups on this page.
B1xxx
- B1951Seat Rear Up/Down Potentiometer Feedback Circuit Openbody
- B1952Seat Rear Up/Down Potentiometer Feedback Circuit Short To Batterybody
- B1953Seat Rear Up/Down Potentiometer Feedback Circuit Short To Groundbody
- B1954Seat Front Up/Down Potentiometer Feedback Circuit Failurebody
- B1955Seat Front Up/Down Potentiometer Feedback Circuit Openbody
- B1956Seat Front Up/Down Potentiometer Feedback Circuit Short To Batterybody
- B1957Seat Front Up/Down Potentiometer Feedback Circuit Short To Groundbody
- B1958Seat Recline Forward/Backward Potentiometer Feedback Circuit Failurebody
- B1959Seat Recline Forward/Backward Potentiometer Feedback Circuit Openbody
- B1960Seat Recline Forward/Backward Potentiometer Feedback Circuit Short To Batterybody
- B1961Seat Recline Forward/Backward Potentiometer Feedback Circuit Short To Groundbody
- B1962Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Failurebody
- B1963Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Openbody
- B1964Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Batterybody
- B1965Seat Horizontal Forward/Rearward Potentiometer Feedback Circuit Short To Groundbody
- B1966A/C Post Heater Sensor Circuit Failurebody
- B1967A/C Post Heater Sensor Circuit Short To Groundbody
- B1968A/C Water Pump Detection Circuit Failurebody
- B1969A/C Clutch Magnetic Control Circuit Failurebody
- B1970Passenger Seatback Forward Switch Circuit Short to Groundbody
- B1971Passenger Seatback Rearward Switch Circuit Short to Groundbody
- B1972Passenger Rear Seat Up Switch Circuit Short to Batterybody
- B1973Passenger Rear Seat Down Switch Circuit Short to Batterybody
- B1974Passenger’s Seat Recline Forward Switch Circuit Short to Batterybody
- B1975Passenger’s Seat Recline Back Switch Circuit Short to Batterybody
- B1976Passenger’s Seat Forward Switch Circuit Short to Batterybody
- B1977Passenger’s Front Seat Up Switch Circuit Short to Batterybody
- B1978Passenger’s Front Seat Down Switch Circuit Short to Batterybody
- B1979Passenger Seat Rearward Switch Circuit Short to Batterybody
- B1980Bulb - Outage Condition Detectedbody
- B1981Memory Off Switch Circuit Short to Batterybody
- B1982Driver’s Door Unlock Relay Circuit Failurebody
- B1983Driver’s Door Unlock Relay Circuit Short to Batterybody
- B1984Seat Switch Lumbar Inflate Circuit Failurebody
- B1985Seat Switch Lumbar Deflate Circuit Failurebody
- B1986Driver’s Seat Seatback Autoglide Rearward Switch Circuit Failurebody
- B1987Pedal Forward / Rearward Motor Stalledbody
- B1988Pedal Position Forward Switch Circuit Short to Batterybody
- B1989Pedal Position Rearward Switch Circuit Short to Batterybody
- B1990Pedal Forward / Rearward Potentiometer Feedback Circuit Failurebody
- B1991Pedal Forward / Rearward Potentiometer Feedback Circuit Short to Batterybody
- B1992Driver Side Side mount Airbag Circuit Short to Vbattbody
- B1993Driver Sid Side mount Airbag Circuit Short to Groundbody
- B1994Driver Sid Side mount Airbag Circuit Openbody
- B1995Driver Sid Side mount Airbag Low resistance on Squibbody
- B1996Passenger Sid Side mount Airbag Circuit Short to Vbattbody
- B1997Passenger Sid Side mount Airbag Circuit Short to Groundbody
- B1998Passenger Sid Side mount Airbag Circuit Openbody
- B1999Passenger Sid Side mount Airbag Low resistance on Squibbody