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 DOOR SWITCH

Check door switch.
Refer to "Component Function Check" With Intelligent Key System.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the malfunctioning parts.

3. CHECK INSIDE KEY ANTENNA

Check inside key antenna.
- Instrument center: Refer to "DTC Logic" B2621.
- Console: Refer to "DTC Logic" B2622.
- Trunk room: Refer to "DTC Logic" B2623.
Is the inspection result normal?
YES- GO TO 4.
NO- Repair or replace the malfunctioning parts.

4. CHECK UNLOCK SENSOR

Check unlock sensor.
Refer to "Component Function Check" With Intelligent Key System.
Is the inspection result normal?
YES- GO TO 5.
NO- Repair or replace the malfunctioning parts.

5. REPLACE BCM

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