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Home >> Infiniti >> 2019 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 4) >> DTC/Circuit Diagnosis >> DTC P1525: EVAP Control System Check Valve >> Component Inspection (EVAP Purge Control Valve)
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Component Inspection (EVAP Purge Control Valve)

  1. CHECK EVAP PURGE CONTROL VALVE 
    1. Turn ignition switch OFF.
    2. Disconnect EVAP purge control valve harness connector.
    3. Check the resistance between EVAP purge control valve terminals.

      EVAP purge control valve

      Condition

      Resistance

      (Approx.)

      +

      -

      Terminal

      1

      2

      Temperature: 25 deg.C (77 deg.F)

      14.2 Ohm

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace EVAP purge control valve. Refer to Component Parts Location .

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