Section 56 (Engine Control System (8AR-FTS) - Circuit Tests & Symptom Tests (2 Of 4))
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus IS 300, 2023 Lexus IS 300, 2022 Lexus IS 300, 2021 Lexus IS 300, and 2020 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- EVAP System [09/2020 - ]
- ECM Power Source Circuit [08/2015 - ]
- VC Output Circuit [08/2015 - 09/2020]
- VC Output Circuit [09/2020 - ]
- Fuel Pump Control Circuit [08/2015 - ]
- Starter Signal Circuit [08/2015 - ]
- Brake Override System [08/2015 - 09/2019]
- Brake Override System [09/2019 - 09/2020]
- Brake Override System [09/2020 - ]
- MIL Circuit [08/2015 - ]
- Pattern Select Switch Snow Mode Circuit [08/2015 - ]
- Drive Start Control System [10/2016 - 10/2017]
- Drive Start Control [10/2017 - 09/2019]
- Drive Start Control [09/2019 - 09/2020]
- Drive Start Control [09/2020 - ]
- Rough Idling [08/2015 - 09/2018]
- Rough Idling [09/2018 - 09/2019]
- Rough Idling [09/2019 - ]
- Engine Difficult to Start [08/2015 - 09/2018]