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Home >> Infiniti >> 2004 >> FX45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1572 ICC Brake Switch >> DTC Confirmation Procedure >> Testing Condition
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Testing Condition

Steps 3 and 4 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 (VDC switch OFF).
  2. Select DATA MONITOR mode with CONSULT-II.
  3. Drive the vehicle for at least 5 consecutive seconds at a speed in excess of 19 MPH.

    If DTC is detected, go to DIAGNOSTIC PROCEDURE  .

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

  4. Drive the vehicle for at least 5 consecutive seconds under the following conditions.
    Fig 1: Identifying Procedure For Setting DTC P1572 (ICC)
    G00345453Courtesy of NISSAN MOTOR CO., U.S.A.
  5. If DTC is detected, go to DIAGNOSTIC PROCEDURE  .

With GST 

Follow the procedure With CONSULT-II above.