B1615 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1615 – Wiper Rear Disable Switch Circuit Failure

 

B1615 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1615 Possible Causes

 

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

 

B1615 Description

 

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