Nissan Juke Service and Repair Manual : Impossible to shut off engine

Description

CHART 4: IMPOSSIBLE TO SHUT OFF ENGINE

Diagnosis Procedure

1.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT

Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Procedure".

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

NO >> Repair or replace harness or connector.

2.CHECK WIRING HARNESS

Visually check the condition of the engine wiring harness.

Is the inspection result normal? YES >> INSPECTION END

NO >> Repair or replace harness or connector.

    Starting difficult with cold engine
    Description CHART 3: STARTING DIFFICULT WITH COLD ENGINE Diagnosis Procedure 1.CHECK ENGINE OIL LEVEL Is the engine oil level correct? Yes or No Yes >> GO TO 2. No >> Top up the o ...

    Engine idle speed too high
    Description CHART 5: ENGINE IDLE SPEED TOO HIGH Diagnosis Procedure 1.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis Proced ...

    Other materials:

    Stall test
    Work Procedure INSPECTION 1. Check the engine oil level. Replenish if necessary. Refer to LU-25, "Inspection". 2. Check for leak of the CVT fluid. Refer to TM-480, "Inspection". 3. Drive for about 10 minutes to warm up the vehicle so that the CVT fluid temperature is 50 t ...

    General maintenance
    Throughout the daily operation of your vehicle, performing general maintenance at the intervals described in this section is vital for long-term reliability. Should you notice any unusual acoustic feedback, vibrations, or strange odors while driving your Nissan Leaf, be sure to investigate the sourc ...

    Blower fan on signal
    Component Function Check 1.CHECK BLOWER FAN ON SIGNAL With CONSULT-III 1. Turn ignition switch ON. 2. Select “AIR CONDITIONER” of “BCM” using CONSULT-III. 3. Select “FAN ON SIG” in “DATA MONITOR” mode. 4. Check blower fan ON signal when the fan switch is operated. Is the ins ...