B1728 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1728 – Seat Driver Rear Up Switch Circuit Short To Ground


B1728 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1728 Possible Causes


Faulty Seat Driver Rear Up Switch,Seat Driver Rear Up Switch harness is open or shorted,Seat Driver Rear Up Switch circuit poor electrical connection,Faulty Body Control Module (BCM)


B1728 Description


The Body Control Module (BCM) monitors the Seat Driver Rear Up Switch. The BCM sets the OBDII code when the Seat Driver Rear Up Switch is not to factory specifications.