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Home >> Nissan-Datsun >> 2005 >> 350Z 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0453: EVAP Control System Pressure Sensor >> DIAGNOSTIC TROUBLE CODES Confirmation Procedure >> With GST
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With GST

  1. Start engine and warm it up to normal operating temperature.
  2. Check that voltage between ECM terminal 107 (Fuel tank temperature sensor signal) and ground is less than 4.2V.
  3. Turn ignition switch OFF and wait at least 10 seconds.
  4. Start engine and wait at least 20 seconds.
  5. Select Service $07 with GST.

    If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE "

    Fig 1: ECM Terminal 107 (Fuel Tank Temperature Sensor Signal) & Ground Voltage Test
    G02401686Courtesy of NISSAN MOTOR CO., U.S.A.