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Home >> Nissan-Datsun >> 2002 >> Altima Base, 3.5 B >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle >> DTC Control Unit (Ram), Control Unit (ROM) >> Diagnostic Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Procedure

  1. INSPECTION START 

    WITH CONSULT-II 

    1. Turn ignition switch ON and select SELF DIAGNOSIS mode for A/T with CONSULT-II.
    2. Touch ERASE.
    3. Perform Diagnostic Trouble Code (DTC) Confirmation Procedure.
    4. Is the CONTROL UNIT (RAM) or CONTROL UNIT (ROM) displayed again?

    Yes or No 

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