B1219 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1219 – Interior Boot/Trunk Release Switch

 

B1219 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1219 Possible Causes

 

Faulty Interior Boot/Trunk Release Switch,Interior Boot/Trunk Release Switch harness is open or shorted,Interior Boot/Trunk Release Switch circuit poor electrical connection,Faulty Liftgate/Trunk Module (LTM)

 

B1219 Description

 

The Liftgate/Trunk Module (LTM) monitors the Interior Boot/Trunk Release Switch. The LTM sets the OBDII code when the Interior Boot/Trunk Release Switch is not to factory specifications.