Nissan Juke Service and Repair Manual : 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 oil.

2.CHECK ENGINE OIL

Check the grade of engine oil. Refer to LU-33, "Inspection".

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

NO >> Replace engine oil. Refer to LU-34, "Draining", LU-34, "Refilling".

3.CHECK BATTERY

Check the battery. Refer to PG-113, "Work Flow".

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

NO >> Repair or replace battery. Refer to PG-124, "Removal and Installation".

4.CHECK STARTER MOTOR

Check the starter motor. Refer to STR-8, "STARTING SYSTEM (WITH INTELLIGENT KEY) : System Description" (With intelligent key), STR-9, "STARTING SYSTEM (WITHOUT INTELLIGENT KEY) : System Description" (With intelligent key).

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

NO >> Repair or replace starter motor.

5.CHECK COMPONENT PART

Check the following.

• Engine coolant temperature sensor. Refer to EC-908, "Component Inspection".

• Fuel temperature sensor. Refer to EC-916, "Component Inspection".

• Intake air temperature sensor. Refer to EC-906, "Component Inspection".

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

NO >> Repair or replace.

6.CHECK GLOW SYSTEM

Check the glow system. Refer to EC-936, "Diagnosis Procedure".

Is the inspection result normal? YES >> GO TO 7.

NO >> Repair or replace glow system. Refer to EM-292, "Removal and Installation".

7.CHECK LOW PRESSURE CIRCUIT

Perform the TEST 1: LOW PRESSURE CIRCUIT CHECK. Refer to EC-867, "Work Procedure (TEST 1: Low Pressure Fuel Supply System Check)".

>> GO TO 8.

8.CHECK INTERNAL FUEL TRANSFER PUMP

Perform the TEST 2: INTERNAL FUEL TRANSFER PUMP CHECK. Refer to EC-868, "Work Procedure (TEST 2: Internal Fuel Transfer Pump Check)".

>> GO TO 9.

9.CHECK COMPRESSION PRESSURE

Check the compression pressure.

>> INSPECTION END

    Engine does not start or starts with difficulty
    Description CHART 2: ENGINE DOES NOT START OR STARTS WITH DIFFICULTY Diagnosis Procedure 1.CHECK FUEL Check that the fuel reservoir is correctly filled and with the right fuel. >> GO TO 2 ...

    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 Pro ...

    Other materials:

    C1143 steering angle sensor
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test. >> GO TO 2. 2.CHECK DTC DETECTION With CONSULT ...

    License plate lamp
    Exploded View 1. License plate lamp housing assembly 2. Blub 3. License plate lamp blub socket : Pawl Removal and Installation CAUTION: Disconnect battery negative terminal or remove the fuse. REMOVAL 1. While pressing the license plate lamp to direction right side, pull it to directio ...

    Key switch
    Component Function Check 1.CHECK FUNCTION 1. Select “DOOR LOCK” of “BCM” using CONSULT-III. 2. Select “KEY ON SW” in “DATA MONITOR” mode. 3. Check that the function operates normally according to the following conditions. Is the inspection result normal? YES >> Key switch is OK. N ...