B1324 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1324 – Door Ajar Lamp Circuit Open

 

B1324 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1324 Possible Causes

 

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

 

B1324 Description

 

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