Section 22 (Engine Control System (3GR-FSE) - SFI System Diagnostics Introduction, Precaution, Parts Location, System Diagram, Diagnostic Trouble Code Chart)
WARNING: This page is about a different car, the 2006 Lexus GS 300. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- Precaution
- Definition Of Terms
- Part And System Name List
- Parts Location
- System Diagram
- How To Proceed With Troubleshooting
- Check For Intermittent Problems
- Registration
- Checking Monitor Status
- Readiness Monitor Drive Pattern
- Problem Symptoms Table
- Terminals Of ECM
- Diagnosis System
- DTC Check / Clear
- Freeze Frame Data
- Check Mode Procedure
- Fail-Safe Chart
- Data List / Active Test
- Diagnostic Trouble Code Chart