Engine Does Not Start When Intelligent Key Is Inside Of Vehicle

ENGINE DOES NOT START WHEN INTELLIGENT KEY IS INSIDE OF VEHICLE

Description

Check that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
NOTE:
The engine start function, door lock function, power distribution system and IVIS in the Intelligent Key system are closely related to each other regarding control.

Conditions of Vehicle (Operating Conditions)

- "ENGINE START BY I-KEY" in "WORK SUPPORT" is ON when setting on CONSULT.
- Intelligent Key is not inserted in key slot.
- One or more of Intelligent Keys with registered Intelligent Key ID is in the vehicle.


Diagnosis Procedure


1. CHECK DOOR LOCK FUNCTION

Lock/unlock door with door request switch.
System Description.
Is the operation normal?
YES- GO TO 2.
NO- Check door lock function. Diagnosis Procedure.

2. PERFORM WORK SUPPORT

Perform "INSIDE ANT DIAGNOSIS" on "Work Support" of "INTELLIGENT KEY".
Intelligent Key.
- GO TO 3.

3. PERFORM SELF DIAGNOSTIC RESULT

Perform "Self Diagnostic Result" of "BCM", and check whether or not DTC of inside key antenna is detected.
Is DTC detected?
YES- B2621 (instrument center) or B2623 (luggage room).
NO- GO TO 4.

4. CHECK PUSH-BUTTON IGNITION SWITCH

Check push-button ignition switch.
Push-Button Ignition Switch.
Is the inspection normal?
YES- GO TO 5.
NO- Repair or replace malfunctioning parts.

5. CONFIRM THE OPERATION

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