How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Use these procedures to troubleshoot the LEXUS Link system.
- VEHICLE BROUGHT TO WORKSHOP
- CHECK FOR DTC
- Check for current DTC (See DTC CHECK/CLEAR ).
HINT:
For the blinking pattern, refer to DIAGNOSIS SYSTEM and DTC CHECK/CLEAR .
Result
RESULT REFERENCEResult Proceed to Blinking each code A FAST1 B FAST2 C A: GO TO DIAGNOSTIC TROUBLE CODE TABLE
B: END
C: Go to next step
- CHECK FOR DTC
- Check for historic DTC (See DTC CHECK/CLEAR
).
Result
RESULT REFERENCEResult Proceed to Blinking each code NEXT - Check for historic DTC (See DTC CHECK/CLEAR
).
- DIAGNOSTIC TROUBLE CODE CHART
HINT:
Even if the malfunction that caused the DTC output during the historic DTC check is fixed, the FAST 2 blinking pattern of the current DTC will remain.
- CLEAR HISTORIC DTC
- Clear historic DTC (See DTC CHECK/CLEAR ).
- CONFIRMATION TEST
- Check for current DTCs and confirm that the FAST1 blinking pattern occurs.
END