Diagnostic Test

2015 Nissan-Datsun Juke SL, 4WDSECTION Diagnostic Test

  1. BLEED THE FUEL LINE

    1. Start the engine, and let the engine run at idle at least for 10 minutes.
    2. Perform DTC confirmation procedure of DTC P0087.

    Is 1st trip DTC detected?

    YES 

    GO TO STEP 2  .

    NO 

    GO TO STEP 6  .

  2. CHECK LOW FUEL PRESSURE

    Check low fuel pressure. Refer to WORK PROCEDURE .

    Is inspection result normal?

    YES 

    GO TO STEP 3  .

    NO 

    Check low fuel pressure system. Refer to DIAGNOSIS PROCEDURE .

  3. CHECK LOW PRESSURE FUEL LINE FOR INTERNAL LEAKAGE

    1. Turn ignition switch OFF.
    2. Turn ignition switch ON.
    3. Check the following value 30 minutes after turning the ignition switch ON.
      Low fuel pressure : 206 kPa (2.1 bar, 2.2 kgf/cm2, 30 psi) or more

    Is inspection result normal?

    YES 

    GO TO STEP 4  .

    NO 

    Replace low pressure fuel pump. Refer to REMOVAL AND INSTALLATION (2WD models), REMOVAL AND INSTALLATION (AWD models).

  4. CHECK HIGH PRESSURE FUEL PUMP

    Check high pressure fuel pump. Refer to COMPONENT INSPECTION (HIGH PRESSURE FUEL PUMP) .

    Is inspection result normal?

    YES 

    GO TO STEP 5  .

    NO 

    Repair or replace the error-detected parts.

  5. CHECK HIGH PRESSURE FUEL PUMP LIFTER

    Check high pressure fuel pump lifter. Refer to REMOVAL AND INSTALLATION .

    Does the lifter top surface have scratches and/or dents?

    YES 

    Replace the error-detected parts.

    NO 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

  6. CHECK LOW PRESSURE FUEL LINE FOR INTERNAL LEAKAGE

    1. Turn ignition switch OFF.
    2. Connect fuel pressure gauge. Refer to WORK PROCEDURE .
    3. Turn ignition switch ON.
    4. Check the following value 30 minutes after turning the ignition switch ON.
      Low fuel pressure : 206 kPa (2.1 bar, 2.2 kgf/cm2, 30 psi) or more

    Is inspection result normal?

    YES 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

    NO 

    Replace low pressure fuel pump. Refer to REMOVAL AND INSTALLATION (2WD models), REMOVAL AND INSTALLATION (AWD models).

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.