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DTC C1785: Steering Control ECU Communication Error [10/2017 - 10/2020]: Procedure

  1. GO TO VARIABLE GEAR RATIO STEERING SYSTEM 
    1. Go to variable gear ratio steering system.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2017 - 10/2020]

      Result

      Proceed to
      NEXT

    Result: 

    NEXT 

    END