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Home >> Infiniti >> 2004 >> Q45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P0500: VSS >> DTC Confirmation Procedure >> With CONSULT-II
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With CONSULT-II

  1. Start engine (VDC switch OFF).
  2. Read "VHCL SPEED SE" in "DATA MONITOR" mode with CONSULT-II. The vehicle speed on CONSULT-II should exceed 10 km/h (6 MPH) when rotating wheels with suitable gear position.

    If NG, go to DIAGNOSTIC PROCEDURE  .

    If OK, go to following step.

  3. Select "DATA MONITOR" mode with CONSULT-II.
  4. Warm engine up to normal operating temperature.
  5. Maintain the following conditions for at least 60 consecutive seconds.
  6. Fig 1: Maintaining Conditions
    G00761040Courtesy of NISSAN MOTOR CO., U.S.A.
  7. If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE  .