B1452 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1452 – Tailgate/Liftgate/Boot/Trunk Latch Release Actuator


B1452 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


B1452 Possible Causes


Faulty Liftgate Actuator,Liftgate Actuator harness is open or shorted,Liftgate Actuator circuit poor electrical connection,Faulty Rear Gate Trunk Module (RGTM)


B1452 Description


The Rear Gate Trunk Module (RGTM) monitors the Liftgate Actuator. The Rear Gate Trunk Module sets the OBDII code when the Liftgate Actuator is not to factory specifications.