Section 37 (Engine Control System (8AR-FTS) - Diagnostic Codes (05 Of 14))
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
- DTC P0171-00: System Too Lean Bank 1; DTC P0172-00: System Too Rich Bank 1; DTC P1170-00: Fuel Performance/Port Injector; DTC P117B-00: Fuel Performance/Direct Injector [09/2022 - ]
- DTC P0190-11: Fuel Rail Pressure Sensor "A" Circuit Short to Ground [08/2015 - 09/2022]
- DTC P0190-11: Fuel Rail Pressure Sensor "A" Circuit Short to Ground [09/2022 - ]
- DTC P0190-15: Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open [08/2015 - 09/2022]
- DTC P0190-15: Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open [09/2022 - ]
- DTC P0190-23: Fuel Rail Pressure Sensor "A" Signal Stuck Low; DTC P0190-24: Fuel Rail Pressure Sensor "A" Signal Stuck High [08/2015 - 10/2016]
- DTC P0190-23: Fuel Rail Pressure Sensor "A" Signal Stuck Low; DTC P0190-24: Fuel Rail Pressure Sensor "A" Signal Stuck High [10/2016 - 10/2017]
- DTC P0190-23: Fuel Rail Pressure Sensor "A" Signal Stuck Low; DTC P0190-24: Fuel Rail Pressure Sensor "A" Signal Stuck High [10/2017 - 09/2018]
- DTC P0190-2A: Fuel Rail Pressure Sensor "A" Signal Stuck in Range; DTC P0190-64: Fuel Rail Pressure Sensor "A" Signal Plausibility Failure [09/2018 - 09/2022]
- DTC P0190-2A: Fuel Rail Pressure Sensor "A" Signal Stuck in Range; DTC P0190-64: Fuel Rail Pressure Sensor "A" Signal Plausibility Failure [09/2022 - ]
- DTC P0195-11: Engine Oil Temperature Sensor Circuit Short to Ground [08/2015 - 09/2022]
- DTC P0195-11: Engine Oil Temperature Sensor Circuit Short to Ground [09/2022 - ]
- DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [08/2015 - 09/2022]
- DTC P0195-15: Engine Oil Temperature Sensor Circuit Short to Battery or Open [09/2022 - ]
- DTC P0201-13: Cylinder 1 Injector "A" Circuit Open; DTC P0202-13: Cylinder 2 Injector "A" Circuit Open; DTC P0203-13: Cylinder 3 Injector "A" Circuit Open; DTC P0204-13: Cylinder 4 Injector "A" Circuit Open; DTC P062D-13: Fuel Injector Driver Circuit Performance Bank 1 Circuit Open [08/2015 - 09/2022]
- DTC P0201-13: Cylinder 1 Injector "A" Circuit Open; DTC P0202-13: Cylinder 2 Injector "A" Circuit Open; DTC P0203-13: Cylinder 3 Injector "A" Circuit Open; DTC P0204-13: Cylinder 4 Injector "A" Circuit Open; DTC P062D-13: Fuel Injector Driver Circuit Performance Bank 1 Circuit Open [09/2022 - ]
- DTC P0234-00: Turbocharger/Supercharger "A" Overboost Condition [08/2015 - 09/2022]
- DTC P0234-00: Turbocharger/Supercharger "A" Overboost Condition [09/2022 - ]
- DTC P0235-11: Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Ground [08/2015 - 09/2022]
- DTC P0235-11: Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Ground [09/2022 - ]
- DTC P0235-15: Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Battery or Open [08/2015 - 09/2022]
- DTC P0235-15: Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Battery or Open [09/2022 - ]
- DTC P0235-62: Turbocharger/Supercharger Boost Sensor "A" Signal Compare Failure [08/2015 - 09/2022]
- DTC P0235-62: Turbocharger/Supercharger Boost Sensor "A" Signal Compare Failure [09/2022 - ]