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Home >> Nissan-Datsun >> 2003 >> Pathfinder LE, 4WD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> DTC Control Unit (Ram), Control Unit (ROM) >> Diagnostic Procedure

Diagnostic Procedure

  1. CHECK DTC 

    With CONSULT-II 

    1. Turn ignition switch "ON" and select "SELF DIAG RESULTS" mode for A/T with CONSULT-II.
    2. Touch "ERASE".

      PERFORM DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE.

      See previous page.

    Is the "CONTROL UNIT (RAM) or CONTROL UNIT (ROM)" displayed again? 

    1. Yes: Replace TCM.
    2. No: INSPECTION END