B1D29 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1D29 – Mirror Motor Common Control Circuit Open
B1D29 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B1D29 Possible Causes
Faulty Mirror Motor,Mirror Motor harness is open or shorted,Mirror Motor circuit poor electrical connection,Faulty Memory Mirror Module
When the Memory Mirror Module senses an open condition on the Mirror Motor Common Driver circuit during a mirror operation, for over 10ms, this Diagnostic Trouble Code (DTC) will set.