B1554 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1554 – Decklid Release Circuit Short To Ground


B1554 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1554 Possible Causes


Faulty Decklid Release Switch,Decklid Release Switch harness is open or shorted,Decklid Release Switch circuit poor electrical connection,Faulty Body Control Module (BCM)


B1554 Description


The Body Control Module (BCM) monitors the Decklid Release Switch. The BCM sets the OBDII code when the Decklid Release Switch is not to factory specifications.