B165C Code: Meaning, Causes, and Symptoms | OBD2 Codes
B165C – Park Lamp Control Circuit Low
B165C Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B165C Possible Causes
Faulty Park Lamp Lamp Control,Park Lamp Lamp Control harness is open or shorted,Park Lamp Lamp Control circuit poor electrical connection,Faulty Totally Integrated Power (TIPM)
The Totally Integrated Power (TIPM) monitors the Park Lamp Control Circuit. The TIPM sets the OBDII code when the Park Lamp Control Circuit is not to factory specifications.