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HOMESERVICE MANUALSNISSAN-DATSUN2015JUKE SL, 4WDREPAIR AND DIAGNOSISENGINE PERFORMANCETESTING & DIAGNOSISENGINE CONTROL SYSTEM (EXCEPT NISMO RS - DTC TESTS P0138-P046E)DTC/CIRCUIT DIAGNOSISDTC P0453: EVAP CONTROL SYSTEM PRESSURE SENSORDIAGNOSIS PROCEDUREDIAGNOSTIC TEST
2015 Nissan-Datsun Juke SL, 4WD

Diagnostic Test

2015 Nissan-Datsun Juke SL, 4WDSECTION Diagnostic Test

  1. CHECK CONNECTOR

    1. Disconnect EVAP control system pressure sensor harness connector.
    2. Check that water is not inside connectors.

    Is the inspection result normal?

    YES 

    GO TO STEP 2  .

    NO 

    Repair or replace harness connector.

  2. CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR POWER SUPPLY

    1. Turn ignition switch ON.
    2. Check the voltage between EVAP control system pressure sensor harness connector and ground.
      + - Voltage (V)
      EVAP control system pressure sensor
      Connector Terminal
      B22 3 Ground Approx. 5

    Is the inspection result normal?

    YES 

    GO TO STEP 4  .

    NO 

    GO TO STEP 3  .

  3. CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR POWER SUPPLY CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect ECM harness connector.
    3. Check the continuity between EVAP control system pressure sensor harness connector and ECM harness connector.
      EVAP control system pressure sensor ECM Continuity
      Connector Terminal Connector Terminal
      B22 3 E19 125 Existed

    Is the inspection result normal?

    YES 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

    NO 

    Repair open circuit.

  4. CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR GROUND CIRCUIT

    1. Turn ignition switch OFF.
    2. Disconnect ECM harness connector.
    3. Check the continuity between EVAP control system pressure sensor harness connector and ECM harness connector.
      EVAP control system pressure sensor ECM Continuity
      Connector Terminal Connector Terminal
      B22 1 E19 148 Existed
    4. Also check harness for short to ground and short to power.

    Is the inspection result normal?

    YES 

    GO TO STEP 5  .

    NO 

    Repair open circuit, short to ground or short to power in harness or connectors.

  5. CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR INPUT SIGNAL CIRCUIT

    1. Check the continuity between EVAP control system pressure sensor harness connector and ECM harness connector.
      EVAP control system pressure sensor ECM Continuity
      Connector Terminal Connector Terminal
      B22 2 E19 121 Existed
    2. Also check harness for short to ground and short to power.

    Is the inspection result normal?

    YES 

    GO TO STEP 6  .

    NO 

    Repair open circuit, short to ground or short to power in harness or connectors.

  6. CHECK RUBBER TUBE

    1. Disconnect rubber tube connected to EVAP canister vent control valve.
    2. Check the rubber tube for clogging.

    Is the inspection result normal?

    YES 

    GO TO STEP 7  .

    NO 

    Clean the rubber tube using an air blower, repair or replace rubber tube.

  7. CHECK EVAP CANISTER VENT CONTROL VALVE

    Check EVAP canister vent control valve. Refer to COMPONENT INSPECTION .

    Is the inspection result normal?

    YES 

    GO TO STEP 8  .

    NO 

    Replace EVAP canister vent control valve. Refer to REMOVAL AND INSTALLATION (2WD), REMOVAL AND INSTALLATION (AWD).

  8. CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR

    Check EVAP control system pressure sensor. Refer to COMPONENT INSPECTION .

    Is the inspection result normal?

    YES 

    GO TO STEP 9  .

    NO 

    Replace EVAP control system pressure sensor. Refer to REMOVAL AND INSTALLATION (2WD), REMOVAL AND INSTALLATION (AWD).

  9. CHECK IF EVAP CANISTER IS SATURATED WITH WATER

    1. Remove EVAP canister with EVAP canister vent control valve and EVAP control system pressure sensor attached. Refer to REMOVAL AND INSTALLATION (2WD), REMOVAL AND INSTALLATION (AWD).
    2. Check if water will drain from the EVAP canister.
      Fig 1: Checking EVAP Canister For Water Saturation
      G05889648Courtesy of NISSAN NORTH AMERICA, INC.

    Does water drain from the EVAP canister?

    YES 

    GO TO STEP 10  .

    NO 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

  10. CHECK EVAP CANISTER

    Weigh the EVAP canister with the EVAP canister vent control valve and EVAP control system pressure sensor attached.

    The weight should be less than 1.9 kg (4.2 lb). 

    Is the inspection result normal?

    YES 

    Check intermittent incident. Refer to INTERMITTENT INCIDENT .

    NO 

    GO TO STEP 11  .

  11. DETECT MALFUNCTIONING PART

    Check the following.

    • EVAP canister for damage
    • EVAP hose between EVAP canister and vehicle frame for clogging or poor connection

    Repair hose or replace EVAP canister. Refer to REMOVAL AND INSTALLATION (2WD), REMOVAL AND INSTALLATION (AWD).

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.