B1447 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1447 – Wiper Park Sense Circuit Open

 

B1447 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1447 Possible Causes

 

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

 

B1447 Description

 

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