B1694 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1694 – Autolamp On Circuit Open


B1694 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1694 Possible Causes


Faulty Autolamp On Circuit,Faulty Body Control Module (BCM)


B1694 Description


The Body Control Module (BCM) monitors the Autolamp On Circuit. The BCM sets the OBDII code when the Autolamp On Circuit is not to factory specifications.