Operation CHARM: Car repair manuals for everyone.

B2013

B2013 ID DISCORD, IMMU-STRG

Description

BCM performs the ID verification with the steering lock unit and releases the steering lock if both BCM and steering lock unit ID are same. 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.

DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE

Step 1:






Diagnosis Procedure


Step 1-3: