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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 817 (Abs) >> On Board Diagnostics System Description >> CONSULT-II Inspection Procedure >> Self-Diagnosis Procedure

Self-Diagnosis Procedure

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF.
  2. Connect CONSULT-II to data link connector.
  3. Start engine.
  4. Drive vehicle over 30 km/h (19 MPH) for at least one minute.
    Fig 1: Connecting Consult-II To Data Link Connector
    G02034792Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Stop vehicle with engine running and touch "START" on CONSULT-II screen.
    Fig 2: Consult II START Display
    G02034793Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Touch "ABS".
    Fig 3: Consult II ABS Display
    G02034794Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Touch "SELF-DIAG RESULTS".
    • The screen shows the detected malfunction and how many times the ignition switch has been turned ON since the malfunction.
  8. Make the necessary repairs following the diagnostic procedures.
    Fig 4: Consult II SELECT DIAG MODE Display
    G02034795Courtesy of NISSAN MOTOR CO., U.S.A.
  9. After the malfunctions are repaired, erase the self-diagnostic results stored in the control unit by touching "ERASE".
  10. Check warning lamp for deactivation after driving vehicle over 30 km/h (19 MPH) for at least one minute.
  11. Test the ABS in a safe area to verify that it functions properly.
    NOTE: "SELF-DIAG RESULTS" screen shows the detected malfunction and how many times the ignition switch has been turned since the malfunction.
    Fig 5: Consult II SELF DIAG RESULTS Display
    G02034796Courtesy of NISSAN MOTOR CO., U.S.A.