B165D Code: Meaning, Causes, and Symptoms | OBD2 Codes

B165D – Left Park Lamp Control Circuit High

 

B165D Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B165D Possible Causes

 

Faulty Left Park Lamp Control,Left Park Lamp Control harness is open or shorted,Left Park Lamp Control circuit poor electrical connection,Faulty Totally Integrated Power (TIPM)

 

B165D Description

 

The Totally Integrated Power (TIPM) monitors the Left Park Lamp Control Circuit. The TIPM sets the OBDII code when the Left Park Lamp Control Circuit is not to factory specifications.