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Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Cellular Communication >> LEXUS Link System >> DTC 1-2: Option Configuration Error >> Inspection Procedure

Inspection Procedure

  1. CHECK TELEPHONE ECU ASSEMBLY 
    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 is stored). 

    NG:  Go to step  2

    OK: END 

  2. REPLACE TELEPHONE ECU ASSEMBLY TOGETHER WITH MAYDAY BATTERY 

    NEXT: PERFORM REGISTRATION  (See REGISTRATION )