B117C Code: Meaning, Causes, and Symptoms | OBD2 Codes

B117C – Latch Centering Switch Invalid

 

B117C Possible Symptoms

 

Engine Light ON (or Service Engine Soon Warning Light)

 

B117C Possible Causes

 

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

 

B117C Description

 

The Liftgate/Trunk Module (LTM) monitors the sector gear open switch and sector gear close switch input circuits to determine the sector gear position. The OBDII sets when the LTM detects the sector gear open/close switch(es) are not in the correct state at the beginning of self-test, or no sector gear switch transition during releasing/cinching.