Diagnostic Test

2015 Nissan-Datsun Juke SL, 4WDSECTION Diagnostic Test
WARNING: This page is about a different variant/trim than selected.

  1. PERFORM COMPONENT FUNCTION CHECK-I

    WARNING:

    Never remove the radiator cap when the engine is hot. Serious burns could be caused by high pressure fluid escaping from the radiator.

    Wrap a thick cloth around cap. Carefully remove the cap by turning it a quarter turn to allow built-up pressure to escape. Then turn the cap all the way off.

    Check the coolant level in the reservoir tank and radiator.

    Fig 1: Identifying Coolant Level In Reservoir Tank
    G04074236Courtesy of NISSAN NORTH AMERICA, INC.

    Allow engine to cool before checking coolant level. 

    Is the coolant level in the reservoir tank and/or radiator below the proper range?

    YES 

    Proceed to DIAGNOSIS PROCEDURE .

    NO 

    GO TO STEP 2  .

  2. PERFORM COMPONENT FUNCTION CHECK-II

    Confirm whether customer filled the coolant or not.

    Did customer fill the coolant?

    YES 

    Proceed to DIAGNOSIS PROCEDURE .

    NO 

    GO TO STEP 3  .

  3. PERFORM COMPONENT FUNCTION CHECK-III

    With CONSULT

    1. Turn ignition switch ON.
    2. Perform "FAN DUTY CONTROL" in "ACTIVE TEST" mode of "ENGINE" using CONSULT.
    3. Check that cooling fan speed varies according to the percentage.

    Without CONSULT

    1. Activate IPDM E/R auto active test and check cooling fan motors operation. Refer to DIAGNOSIS DESCRIPTION .
    2. Check that cooling fan operates.

    Is the inspection result normal?

    YES 

    INSPECTION END

    NO 

    Proceed to DIAGNOSIS PROCEDURE .

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.