B1179 Code: Meaning, Causes, and Symptoms | OBD2 Codes

B1179 – Latch Motor Circuit Short To Battery

 

B1179 Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B1179 Possible Causes

 

Faulty Latch Motor,Latch Motor harness is open or shorted,Latch Motor circuit poor electrical connection,Faulty Liftgate/Trunk Module (LTM)

 

B1179 Description

 

The Liftgate/Trunk Module (LTM) monitors the Latch Motor. The LTM sets the OBDII code when a continuous memory and on-demand Diagnostic Trouble Code (DTC) that sets when the LTM detects a short to voltage on the latch motor circuit(s) for more than 1 second.