B1174 – Front Door Lock-Link Switch Right Unlock Circuit Malfunction

B1174 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1174 Possible Causes

Faulty Front Door Lock-Link Switch Right,Front Door Lock-Link Switch Right harness is open or shorted,Front Door Lock-Link Switch Right circuit poor electrical connection,Faulty Rear Body Control Module (RBCM)

B1174 Description

The Rear Body Control Module (RBCM) monitors the Front Door Lock-Link Switch Right Switch. The RBCM sets the OBDII code when the RBCM detects a short to ground in the Front Door Lock-Link Switch Right Unlock circuit with the Front Door Lock-Link Switch Right Locked.