DTC 1-2

CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: 1-2: Option Configuration Error

DTC 1-2 - Option Configuration Error

DESCRIPTION

This DTC is stored if the telephone ECU assembly has a writing error while downloading information from the LEXUS Link call center.






INSPECTION PROCEDURE

PROCEDURE

1. CHECK TELEPHONE ECU ASSEMBLY
(a) 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 -- REPLACE TELEPHONE ECU ASSEMBLY TOGETHER WITH MAYDAY BATTERY
OK -- END
2. REPLACE TELEPHONE ECU ASSEMBLY TOGETHER WITH MAYDAY BATTERY
NEXT -- PERFORM REGISTRATION