B1456 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1456 – Wiper Washer Fluid Lamp Circuit Short To Battery


B1456 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1456 Possible Causes


Faulty Wiper Washer Fluid Lamp,Wiper Washer Fluid Lamp harness is open or shorted,Wiper Washer Fluid Lamp circuit poor electrical connection,Faulty Body Control Module (BCM)


B1456 Description


The Body Control Module (BCM) monitors the Wiper Washer Fluid Lamp. The BCM sets the OBDII code when the Wiper Washer Fluid Lamp is not to factory specifications.