B2249 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B2249 – Head Lamp Relay Coil Short To Battery
B2249 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B2249 Possible Causes
Faulty Head Lamp Relay,Head Lamp Relay harness is open or shorted,Head Lamp Relay circuit poor electrical connection,Faulty Body Control Module (BCM)
The Body Control Module (BCM) monitors the Head Lamp Relay. The BCM sets the OBDII code when the Head Lamp Relay is not to factory specifications.