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Diagnosis System

  1. DESCRIPTION 

    The main body ECU RH (cowl side junction block RH) stores trouble codes if a vehicle malfunction occurs.

    The diagnostic system allows for reading of the trouble codes from the DLC3 using the Techstream.

    Use the Techstream to check and solve the problem.

  2. CHECK DLC3 
    1. Check the DLC3. Refer to GENERAL INFORMATION .