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Home >> Infiniti >> 2005 >> FX35 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System - VQ35DE >> DTC P0011, P0021: IVT Control >> DTC Confirmation Procedure >> With Consult-II

With Consult-II

  1. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT-II.
  2. Start engine and warm it up to the normal operating temperature.
  3. Maintain the following conditions for at least 6 consecutive seconds. Hold the accelerator pedal as steady as possible.
    Fig 1: Identifying Scan Tool Display - Data Monitor
    G02360300Courtesy of NISSAN MOTOR CO., U.S.A.
    CONDITION CHART

    VHCL SPEED SE 100-120 km/h (63-75 MPH)
    ENG SPEED 2,000-4,000 rpm
    COOLAN TEMP/S 60-120°C (140-248°F)
    B/FUEL SCHDL More than 7.3 msec
    Selector lever D position
  4. Stop vehicle with engine running and let engine idle for 10 seconds.
  5. If the 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE  ".

    If the 1st trip DTC is not detected, go to next step.

  6. Maintain the following conditions for at least 20 consecutive seconds.
    CONDITION CHART (20 CONSECUTIVE SECONDS)

    ENG SPEED 1,700-3,175 rpm (A constant rotation is maintained.)
    COOLAN TEMP/S 70-105°C (158-221°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.)
  7. If the 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE  ".