Nissan Juke Service and Repair Manual : ECM

Removal and Installation

REMOVAL

1. Remove fusible link bracket. Keep a service area.

2. Disconnect ECM harness connectors. Refer to PG-4, "Harness Connector".

3. Remove ECM mounting nuts,and then remove ECM.

INSTALLATION

Install in the reverse order of removal.

CAUTION:
Must be perform additional service when replacing ECM. Refer to EC-541, "Work Procedure".

    Fuel pump control module (FPCM)
    Removal and Installation REMOVAL 1. Remove Luggage side lower finisher LH. Refer to INT-31, "LUGGAGE SIDE LOWER FINISHER : Removal and Installation". 2. Disconnect fuel pump control mo ...

    Other materials:

    P1612 chain of ECM-IMMU
    DTC Logic DTC DETECTION LOGIC NOTE: If DTC P1612 is displayed with DTC U1000 (for BCM), first perform the trouble diagnosis for DTC U1000. Refer to BCS-153, "DTC Logic". If DTC P1612 is displayed with DTC U1010 (for BCM), first perform the trouble diagnosis for DTC U1010. ...

    Engine overheating
    Description CHART 17: ENGINE OVERHEATING Diagnosis Procedure 1.CHECK COOLING SYSTEM Check the cooling system. Refer to CO-60, "Troubleshooting Chart". Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace. 2.CHECK ECM POWER SUPPLY AND GROUND CIR ...

    P1610 lock mode
    Description ECM forcibly switches to the mode that inhibits engine start, when engine start operation is performed 5 times or more while communication between ECM and BCM is not normal, or when engine start operation is performed 5 times or more using the unregistered ignition key. DTC Logic ...