Diagnosis Procedure

Check "LO-BATT OF KEY FOB WARN" setting in "WORK SUPPORT".

Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".

Is the inspection result normal? 

YES: GO TO 2.

NO: Set "LO-BATT OF KEY FOB WARN" setting in "WORK SUPPORT".

Check Intelligent key.

Refer to "COMPONENT FUNCTION CHECK ".

Is the inspection result normal? 

YES: GO TO 3.

NO: Repair or replace the malfunctioning parts.

Check combination meter display function.

Refer to "COMPONENT FUNCTION CHECK ".

Is the inspection result normal? 

YES: GO TO 4.

NO: Repair or replace the malfunctioning parts.

Check inside key antenna.

• Instrument center: Refer to "DTC LOGIC ".
• Console: Refer to "DTC LOGIC ".
• Trunk room: Refer to "DTC LOGIC ".

  Is the inspection result normal? 

  YES: GO TO 5.

  NO: Repair or replace the malfunctioning parts.

Confirm the operation again.

Is the result normal? 

YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

NO: GO TO  1.