DTC 1-2: Option Configuration Error: Procedure
- CHECK MAYDAY ECU
- 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
- Press the SERVICES button and check the LEXUS Link condition with the LEXUS Link call center.