Nissan Juke Service and Repair Manual : Engine emits white smoke (especially when starting)

Nissan Juke Service and Repair Manual / Engine Control System K9K / Symptom diagnosis / Engine emits white smoke (especially when starting)

Description

CHART 21: ENGINE EMITS WHITE SMOKE (ESPECIALLY WHEN STARTING)

Diagnosis Procedure

1.CHECK FUEL

Check that the fuel reservoir is correctly filled and with the right fuel.

>> GO TO 2.

2.CHECK COOLING SYSTEM

Check the cooling system. Refer to CO-60, "Troubleshooting Chart".

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

NO >> Repair or replace.

3.CHECK GLOW SYSTEM

Check the glow system.

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

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

4.CHECK MAJOR LEAK IN FUEL INJECTOR/FUEL INJECTORS OPEN

Perform the TEST 6: MAJOR LEAK IN FUEL INJECTOR/FUEL INJECTORS OPEN. Refer to EC-876, "Work Procedure (TEST 6: Fuel Injectors Leak Check)".

>> GO TO 5.

5.CHECK INCORRECT FUEL INJECTION QUANTITY

Perform the TEST 7: INCORRECT FUEL INJECTION QUANTITY. Refer to EC-877, "Work Procedure (TEST 7: Fuel Injection Quantity Check)".

>> INSPECTION EN

    Engine smokes when revved
    Description CHART 20: ENGINE SMOKES WHEN REVVED Diagnosis Procedure 1.CHECK ENGINE OIL Check the grade of engine oil. Refer to LU-25, "Inspection". Is the inspection result normal? Y ...

    Emission control not satisfactory
    Description CHART 22: EMISSION CONTROL NOT SATISFACTORY Diagnosis Procedure 1.CHECK ECM POWER SUPPLY AND GROUND CIRCUIT Check ECM power supply and ground circuit. Refer to EC-885, "Diagnosis ...

    Other materials:

    Brake pedal position switch
    Component Function Check 1.CHECK BRAKE PEDAL POSITION SWITCH FUNCTION With CONSULT-III 1. Turn ignition switch ON. 2. Select “BRAKE SW1” in “DATA MONITOR” mode of “ENGINE” using CONSULT-III. 3. Check “BRAKE SW1” indication as per the following conditions. Without CONSULT-III 1. Turn ignitio ...

    B1179 lap Pre-tensioner RH
    DTC Logic DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSTIC RESULT With CONSULT-III 1. Turn ignition switch ON. 2. Perform “Self Diagnostic Result” mode of “AIR BAG” using CONSULT-III. Without CONSULT-III 1. Turn ignition switch ON. 2. Check the air bag warning lamp status. Refer to SRC ...

    Diagnosis system (IPDM E/R)
    Diagnosis Description AUTO ACTIVE TEST Description In auto active test mode, the IPDM E/R sends a drive signal to the following systems to check their operation. • Oil pressure warning lamp (only for K9K engine models) • Rear window defogger • Front wiper motor • Parking lamp • License p ...