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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 485 (Engine Control System (VK56VD) DTC/Circuit Diagnosis (1 Of 6)) >> DTC/Circuit Diagnosis >> DTC P0022: Intake Valve Timing Control >> Component Inspection (Intake Valve Timing Control Solenoid V

Component Inspection (Intake Valve Timing Control Solenoid V

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK INTAKE VALVE TIMING CONTROL SOLENOID VALVE-I 
    1. Turn ignition switch OFF.
    2. Disconnect intake valve timing control solenoid valve harness connector.
    3. Check resistance between intake valve timing control solenoid valve terminals as per the following.

      Terminals

      Resistance

      1 and 2

      7.0 - 7.7 Ohm [at 20 deg.C (68 deg.F)]

      1 or 2 and ground

      INF.Ohm

      (Continuity should not exist)

    Is the inspection result normal?

    YES

    GO TO 2.

    NO

    Replace malfunctioning intake valve timing control solenoid valve. Refer to Exploded View .

  2. CHECK INTAKE VALVE TIMING CONTROL SOLENOID VALVE-II 
    1. Remove intake valve timing control solenoid valve.
    2. Provide 12 V DC between intake valve timing control solenoid valve terminals 1 and 2, and then interrupt it. Check that the plunger moves as shown in the figure.
      GNSJMBIA0079Z-079Courtesy of NISSAN NORTH AMERICA, INC.
      CAUTION: Never apply 12 V DC continuously for 5 seconds or more. Doing so may result in damage to the coil in intake valve timing control solenoid valve.
      NOTE: Always replace O-ring when intake valve timing control solenoid valve is removed.

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace malfunctioning intake valve timing control solenoid valve. Refer to Exploded View .