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Home >> Lexus >> 2007 >> GS 430 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Cellular Communication >> LEXUS Link System >> DTC 1-2 Option Configuration Error >> Inspection Procedure

Inspection Procedure

  1. CHECK MAYDAY ECU 
    1. Press the SERVICES button and check the LEXUS Link condition with the LEXUS Link call center.

      OK: 

      System operates normally. 

      NG: 

      System does not connect to LEXUS Link call center (current DTC 1-2 exists). 

    NG: REPLACE MAYDAY ECU TOGETHER WITH MAYDAY BATTERY AND THEN PERFORM REGISTRATION 

    OK: END