Key Reminder Function Does Not Operate

KEY REMINDER FUNCTION DOES NOT OPERATE

Diagnosis Procedure


1. 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" setting in "WORK SUPPORT".
Refer to "INTELLIGENT KEY : CONSULT Function (BCM INTELLIGENT KEY)" Intelligent Key.
Is the inspection result normal?
YES- GO TO 2.
NO- Set "On" in "ANTI KEY LOCK IN FUNCTI".

2. CHECK INSIDE KEY ANTENNA

Check inside key antenna.
- Instrument center: Refer to "DTC Logic" B2621.
- Console: Refer to "DTC Logic" B2622.
- Luggage room: Refer to "DTC Logic" B2623.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. CHECK UNLOCK SENSOR

Check unlock sensor.
Refer to "Component Function Check" Unlock Sensor.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. REPLACE BCM

- Replace BCM. Refer to "Removal and Installation" Service and Repair.
- Confirm the operation after replacement.
Is the result normal?
YES- INSPECTION END
NO- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.