B1829 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1829 – Wiper Rear High Limit Input Circuit Short To Ground


B1829 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1829 Possible Causes


Faulty Wiper Rear Motor,Wiper Rear Motor harness is open or shorted,Wiper Rear Motor circuit poor electrical connection,Faulty Body Control Module (BCM)


B1829 Description


The Body Control Module (BCM) monitors the Wiper Rear High Limit. The BCM sets the OBDII code when the Wiper Rear High Limit is not to factory specifications.