B1245 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1245 – Short In The Rear Air Mix Control Motor Circuit


B1245 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1245 Possible Causes


Faulty Rear Air Mix Control Motor,Rear Air Mix Control Motor harness is open or shorted,Rear Air Mix Control Motor circuit poor electrical connection,Faulty Climate Control Unit


B1245 Description


The Climate Control Unit monitors the Rear Air Mix Control Motor. The Climate Control Unit sets the OBDII code when the Rear Air Mix Control Motor is not to factory specifications.