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Home >> Nissan-Datsun >> 2004 >> Quest S >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> DTC P1572: ASCD Brake Switch >> DTC Confirmation Procedure >> Testing Condition: >> With CONSULT-II
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With CONSULT-II

  1. Start engine (TCS switch or VDC switch OFF).
  2. Select "DATA MONITOR" mode with CONSULT-II.
  3. Drive the vehicle for at least 5 consecutive seconds under the following condition.
    Fig 1: Vehicle Conditions For Testing
    G00775893Courtesy of NISSAN MOTOR CO., U.S.A.

    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 condition.
    Fig 2: Vehicle Conditions For Testing
    G00775894Courtesy of NISSAN MOTOR CO., U.S.A.
  5. If DTC is detected, go to DIAGNOSTIC PROCEDURE  .