B1576 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1576 – Lamp Park Input Circuit Open

 

B1576 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1576 Possible Causes

 

Faulty Lamp Park,Lamp Park harness is open or shorted,Lamp Park circuit poor electrical connection,Faulty Body Control Module (BCM)

 

B1576 Description

 

The Body Control Module (BCM) monitors the Lamp Park. The BCM sets the OBDII code when the Lamp Park is not to factory specifications.