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Primary Pressure Sensor: Inspection

  1. Check for oil leaks.
  2. Check [Primary Pressure Sensor Voltage.] of the primary pressure sensor.
    1. Connect the Subaru Select Monitor.
    2. Turn the ignition switch to ON. (Engine OFF)
    3. Display [Primary Pressure Sensor Voltage.].
    4. Start the engine and warm up completely.
    5. Shift the select lever to "D range".
    6. Shift the select lever to "P range".
    7. Check [Primary Pressure Sensor Voltage.] with the vehicle idling.

      8. Specification: 

      Approx. 0.6 V

    8. Stop the engine.
    9. Turn the ignition switch to ON. (Engine OFF)
    10. Check [Primary Pressure Sensor Voltage.].

      11. Specification: 

      Approx. 0.5 V

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