B13AA Code: Meaning, Causes, and Symptoms | OBD2 Codes
B13AA – Air Mix Actuator Motor Lock
B13AA Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B13AA Possible Causes
Faulty Air Mix Actuator Motor,Air Mix Actuator Motor harness is open or shorted,Air Mix Actuator Motor circuit poor electrical connection,Faulty Climate Control Unit
B13AA Description
The Climate Control Unit monitors the Air Mix Actuator Motor. The Climate Control Unit sets the OBDII code when the Air Mix Actuator Motor is not to factory specifications.