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Home >> Infiniti >> 2008 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VK45DE) - DTC P0451 Through P1168 >> DTC P0453 EVAP Control System Pressure Sensor >> DTC Confirmation Procedure >> With Consult-III
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With Consult-III

  1. Start engine and warm it up to normal operating temperature.
  2. Turn ignition switch OFF and wait at least 10 seconds.
  3. Turn ignition switch ON.
  4. Make sure that "FUEL T/TMP SE" is more than 0°C (32°F).
  5. Start engine and wait at least 20 seconds.
  6. Check 1st trip DTC.
  7. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".