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Infiniti
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2007
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QX56 AWD
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Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System - DTCS P1225 To P2A03
›
DTC P1574 ASCD Vehicle Speed Sensor
›
DTC Confirmation Procedure
›
With Consult-II
With Consult-II
Start engine (VDC switch OFF).
Select "DATA MONITOR" mode with CONSULT-II.
Drive the vehicle at more than 40 km/h (25 MPH).
If DTC is detected, go to "
DIAGNOSTIC PROCEDURE
".
Fig 1: CONSULT-II Display - DATA MONITOR
Courtesy of NISSAN NORTH AMERICA, INC.