B1429 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1429 – Lamp Seat Belt Circuit Short To Ground


B1429 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1429 Possible Causes


Faulty Lamp Seat Belt,Lamp Seat Belt harness is open or shorted,Lamp Seat Belt circuit poor electrical connection,Faulty Body Control Module (BCM)


B1429 Description


The Body Control Module (BCM) monitors the Lamp Seat Belt. The BCM sets the OBDII code when the Lamp Seat Belt is not to factory specifications.