LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
Emergency Contact Module: Initial Inspection and Diagnostic Overview
How To Proceed With Troubleshooting
CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING
HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
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Use these procedures to troubleshoot the LEXUS Link system.
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*: Use the intelligent tester or Techstream.
1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.
2. CHECK FOR DTC
(a) Check for current DTC See: Reading and Clearing Diagnostic Trouble Codes.
HINT: For the blinking pattern, refer to the DIAGNOSIS SYSTEM See: Diagnosis System and DTC CHECK / CLEAR See: Reading and
Clearing Diagnostic Trouble Codes.
Result
HINT: *: If blinking pattern 5-1 is output, check for DTCs using the intelligent tester or Techstream.
A -- Go to DIAGNOSTIC TROUBLE CODE CHART
B -- END
C -- Continue to next step.
3. CHECK FOR DTC
(a) Check for historic DTC See: Reading and Clearing Diagnostic Trouble Codes.
NEXT -- Continue to next step.
4. DIAGNOSTIC TROUBLE CODE CHART
HINT: Even if the malfunction that caused the DTC output during the historic DTC check is fixed, the FAST2 blinking pattern of the current
DTC will remain.
NEXT -- Continue to next step.
5. CLEAR HISTORIC DTC
(a) Clear historic DTC See: Reading and Clearing Diagnostic Trouble Codes.
NEXT -- Continue to next step.
6. CONFIRMATION TEST
(a) Check for current DTCs and confirm that the FAST1 blinking pattern occurs.
NEXT -- END
Diagnosis System
CELLULAR COMMUNICATION: LEXUS LINK SYSTEM: DIAGNOSIS SYSTEM
DIAGNOSIS SYSTEM
1. DESCRIPTION
When a system error is detected, the LEXUS Link system informs the driver of the error by illuminating the red LED on the map light.
If the red LED is malfunctioning, the following voice warning is provided:
"A system error has been detected. Please contact your LEXUS dealer."
2. CHECK BLINKING PATTERN (FAST1)
(a) Check current DTC See: Reading and Clearing Diagnostic Trouble Codes.