B2014 INFINITI – Chain Of Steering IMMU

B2014 INFINITI Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B2014 INFINITI Possible Causes

Faulty Steering Wheel Lock Unit,Steering Wheel Lock Unit harness is open or shorted,Steering Wheel Lock Unit circuit poor electrical connection,Faulty Body Control Module (BCM)

B2014 INFINITI Description

The Body Control Module (BCM) performs the ID verification with the steering lock unit to release the steering. The BCM starts the communication with the steering lock unit when Intelligent Key is carried into the passenger compartment and the push-button ignition switch is pressed. The OBDII code is set if the inactive communication between the steering control unit and BCM