Nissan Juke Service and Repair Manual : Intelligent key low battery warning does not operate

Diagnosis Procedure

1.CHECK DTC WITH BCM AND COMBINATION METER

Check that DTC is not detected with BCM and combination meter.

Is the inspection result normal? YES >> GO TO 2.

NO-1 >> Refer to BCS-67, "DTC Index". (BCM) NO-2 >> Refer to MWI-36, "DTC Index". (Combination meter)

2.CHECK LO- BATT OF KEY FOB WARN SETTING IN WORK SUPPORT

1. Select INTELLIGENT KEY of BCM.

2. Select LO- BATT OF KEY FOB WARN in WORK SUPPORT mode.

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

Refer to DLK-43, "INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY) (With Super Lock)".

Is the inspection result normal? YES >> GO TO 3.

NO >> Set LO- BATT OF KEY FOB WARN in WORK SUPPORT.

3.CHECK KEY WARNING LAMP

Check key warning lamp.

Refer to DLK-94, "Component Function Check".

Is the inspection result normal? YES >> GO TO 4.

NO >> Repair or replace the malfunctioning parts.

4.CHECK INTELLIGENT KEY

Check Intelligent key.

Refer to DLK-91, "Component Function Check".

Is the inspection result normal? YES >> GO TO 5.

NO >> Repair or replace the malfunctioning parts.

5.CHECK INSIDE KEY ANTENNA

Check inside key antenna.

Instrument center: Refer to DLK-55, "DTC Logic".

Console: Refer to DLK-57, "DTC Logic".

Luggage room: Refer to DLK-59, "DTC Logic".

Is the inspection result normal? YES >> GO TO 6.

NO >> Repair or replace the malfunctioning parts.

6.REPLACE BCM

1. Replace BCM. Refer to BCS-93, "Removal and Installation".

2. Confirm the operation after replacement.

Is the result normal? YES >> INSPECTION END

NO >> Check intermittent incident. Refer to GI-42, "Intermittent Incident".

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