LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2008 >> M35 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VQ35DE) - DTCS P1220 To P2A03 >> DTC P1574: ASCD Vehicle Speed Sensor >> DTC Confirmation Procedure >> Testing Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Testing Condition

Step   2  may be conducted with the drive wheels lifted in the shop or by driving the vehicle. If a road test is expected to be easier, it is unnecessary to lift the vehicle  .

  1. Start engine (VDC switch OFF).
  2. Drive the vehicle at more than 40 km/h (25 MPH).
  3. Check DTC.
  4. If DTC is detected, go to "DIAGNOSTIC PROCEDURE ".
    Fig 1: CONSULT-III Display - DATA MONITOR
    G04915742Courtesy of NISSAN MOTOR CO., U.S.A.