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Home › Infiniti › 2007 › QX56 AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTCS P1225 To P2A03 › DTC P1572 ICC Brake Switch › DTC Confirmation Procedure › With Consult-II

With Consult-II

  1. Start engine (VDC switch OFF).
  2. Select "DATA MONITOR" mode with CONSULT-II.
  3. Press MAIN switch and make sure that CRUISE lamp lights up.
  4. Drive the vehicle for at least 5 consecutive seconds under the following conditions.
    VHCL SPEED SE REFERENCE CHART

    VHCL SPEED SE More than 30 km/h (19 MPH)
    Selector lever Suitable position
    Fig 1: CONSULT-II Display - Data Monitor
    G04900667Courtesy of NISSAN NORTH AMERICA, INC.

    If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".

    If 1st trip DTC is not detected, go to the following step.

  5. Drive the vehicle for at least 5 consecutive seconds under the following conditions.
    VHCL SPEED SE REFERENCE CHART

    VHCL SPEED SE More than 30 km/h (19 MPH)
    Selector lever Suitable position
    Driving location Depress the brake pedal for more than five seconds so as not to come off from the above-mentioned vehicle speed.
  6. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".
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