B185A Code: Meaning, Causes, and Symptoms | OBD2 Codes

B185A – Driver Window Position Sensor Circuit Performance


B185A Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B185A Possible Causes


Faulty Driver Window Motor,Driver Window Motor harness is open or shorted,Driver Window Motor circuit poor electrical connection,Faulty Driver Door Module (DDM)


B185A Description


The Driver Door Module (DDM) monitors the Driver Window Position Sensor Circuit. The Driver Door Module sets the OBDII code when one of the Driver Window Motor Hall Sensors does not generate a signal during a window movement.