B1511 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1511 – Driver Door Handle Circuit Failure


B1511 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1511 Possible Causes


Faulty Driver Door Handle,Driver Door Handle harness is open or shorted,Driver Door Handle circuit poor electrical connection,Faulty Body Control Module (BCM)


B1511 Description


The Body Control Module (BCM) monitors the Driver Door Handle. The BCM sets the OBDII code when the Driver Door Handle is not to factory specifications.