Ignition Off Interlock Door Unlock Function Does Not Operate

IGN OFF INTERLOCK DOOR UNLOCK FUNCTION DOES NOT OPERATE

Diagnosis Procedure


1. CHECK POWER DOOR LOCK OPERATION

Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES- GO TO 2.
NO- Go to With Intelligent Key System.

2. CHECK AUTOMATIC DOOR UNLOCK FUNCTION SETTING

Check IGN OFF interlock door unlock function setting.
With Intelligent Key System.
Is the function active?
YES- GO TO 3.
NO- Change the setting.

3. CHECK BCM

Check BCM for DTC?
Testing and Inspection.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CONFIRM THE OPERATION

Confirm the operation again.
Is the result normal?
YES- Check intermittent incident. Intermittent Incident.
NO- GO TO 1.