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Home >> Nissan-Datsun >> 2007 >> Maxima SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P1217 Through P2A03 >> DTC P1574 ASCD Vehicle Speed Sensor >> DTC Confirmation Procedure
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DTC Confirmation Procedure

CAUTION: Always drive vehicle at a safe speed.
NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION: 

Step   3  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  .

WITH CONSULT-II 

  1. Start engine (TCS switch or VDC switch OFF).
  2. Select "DATA MONITOR" mode with CONSULT-II.
  3. Drive the vehicle at more than 40 km/h (25 MPH).
  4. If DTC is detected, go to "DIAGNOSTIC PROCEDURE ."
    Fig 1: CONSULT-II Display - Data Monitor
    G04900036Courtesy of NISSAN MOTOR CO., U.S.A.

WITH GST 

Follow the procedure "WITH CONSULT-II" above.