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Home >> Infiniti >> 2008 >> M45 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VK45DE) - DTCS U1000 Through P0159 >> DTC P0011, P0021 IVT Control >> DTC Confirmation Procedure >> Procedure For Malfunction A

Procedure For Malfunction A

  1. Start engine and warm it up to normal operating temperature.
  2. Maintain the following conditions for at least 10 consecutive seconds.
    CONDITIONS REFERENCE

    ENG SPEED More than 2, 000 rpm (A constant rotation is maintained.)
    COOLAN TEMP/S More than 70°C (158°F)
    Selector lever 1st or 2nd position
    Driving location uphill Driving vehicle uphill (Increased engine load will help maintain the driving conditions required for this test.)
  3. Maintain the following conditions for at least 20 consecutive seconds.
    CONDITIONS REFERENCE

    ENG SPEED Idle
    COOLAN TEMP/S More than 70°C (158°F)
    Selector lever P or N position
  4. Check 1st trip DTC.
  5. If the 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".