With Intelligent Key System

KEY REMINDER FUNCTION DOES NOT OPERATE

Diagnosis Procedure


1. CHECK DTC WITH BCM

Check that DTC is not detected with BCM.
Is the inspection result normal?
YES- GO TO 2.
NO- Testing and Inspection.

2. CHECK "ANTI KEY LOCK IN FUNCTI" SETTING IN "WORK SUPPORT"

1.Select "INTELLIGENT KEY" of "BCM" using CONSULT.
2.Select "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT" mode.
3.Check "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT".
Intelligent Key.
Is the inspection result normal?
YES- GO TO 3.
NO- Set "ANTI KEY LOCK IN FUNCTI" in "WORK SUPPORT".

3. CHECK DOOR SWITCH

Check door switch.
With Intelligent Key System.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CHECK INSIDE KEY ANTENNA

Check inside key antenna.
- Instrument center: B2621.
- Console: B2622.
- Luggage room: B2623.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. CHECK UNLOCK SENSOR

Check unlock sensor.
Unlock Sensor.
Is the inspection result normal?
YES- GO TO 6.
NO- Repair or replace the malfunctioning parts.

6. REPLACE BCM

1.Replace BCM. With Intelligent Key System.
2.Confirm the operation after replacement.
Is the result normal?
YES- INSPECTION END
NO- Check intermittent incident. Intermittent Incident.