Work Flow: Notes

2004 Nissan-Datsun Altima S, AutomaticSECTION Notes
  1. Print all the data of "SELF-DIAG RESULTS" for "ENGINE", "A/T" and "BCM" displayed on CONSULT-II.
    Fig 1: CONSULT-II Function Display Self-Diag Results
    G02888989Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Print all the data of "CAN DIAG SUPPORT MNTR" for "ENGINE", "A/T" and "BCM" displayed on CONSULT-II.
    Fig 2: CONSULT-II Function Display Engine
    G02888990Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Attach the printed sheet of "SELF-DIAG RESULTS" and "CAN DIAG SUPPORT MNTR" onto the check sheet. Refer to "CHECK SHEET ".
  4. Based on the "CAN DIAG SUPPORT MNTR" results, put check marks onto the items with "UNKWN" or "NG" in the check sheet table. Refer to "CHECK SHEET ".
    NOTE: If "NG" is displayed on "INITIAL DIAG (Initial diagnosis)" as "CAN DIAG SUPPORT MNTR" for the diagnosed control unit, replace the control unit.
  5. According to the check sheet results (example), start inspection. Refer to "CHECK SHEET RESULTS (EXAMPLE) ".
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.