Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2012 >> M35h >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Converters and Controllers >> Hybrid Control System >> DTC/Circuit Diagnosis >> DTC P31FF: ASCD Vehicle Speed Sensor >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PRECONDITIONING

    If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

    : GO TO 2.

  2. PERFORM DTC CONFIRMATION PROCEDURE
    1. Set the vehicle to READY.
    2. Drive the vehicle at more than 40 km/h (25 MPH).
      CAUTION: Always drive the vehicle at a safe speed.
      NOTE: This procedure 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.
    3. Check DTC.

      Is DTC detected? 

      YES: Proceed to "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END