B1826 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1826 – Wiper Rear High Limit Input Circuit Failure
B1826 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B1826 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)
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.