B1979 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1979 – Passenger Seat Rearward Switch Circuit Short To Battery
B1979 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B1979 Possible Causes
Faulty Passenger Seat Rearward Switch,Passenger Seat Rearward Switch harness is open or shorted,Passenger Seat Rearward Switch circuit poor electrical connection
B1979 Description
The Body Control Module (BCM) monitors the Passenger Seat Rearward Switch. The BCM sets the OBDII code when the Passenger Seat Rearward Switch is not to factory specifications.