Section 24 (Engine Control System (8AR-FTS) - Diagnostic Codes (02 Of 10))
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus RC 300, 2023 Lexus RC 300, 2022 Lexus RC 300, 2021 Lexus RC 300, and 2020 Lexus RC 300. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P0087-00: Fuel Rail / System Pressure - Too Low [11/2017 - ]
- DTC P0088-00: Fuel Rail / System Pressure - Too High [10/2015 - ]
- DTC P008A-00: Low Pressure Fuel System Pressure - Too Low [10/2015 - 11/2019]
- DTC P008A-00: Low Pressure Fuel System Pressure - Too Low [11/2019 - ]
- DTC P008B-00: Low Pressure Fuel System Pressure - Too High [10/2015 - 11/2019]
- DTC P008B-00: Low Pressure Fuel System Pressure - Too High [11/2019 - ]
- DTC P00CF-62: Barometric Pressure - Turbocharger / Supercharger Boost Sensor "A" Signal Compare Failure [10/2015 - ]
- DTC P00FE-00: EVAP System Tank Vapor Line Restricted/Blocked [10/2018 - 09/2020]
- DTC P00FE-00: EVAP System Tank Vapor Line Restricted/Blocked [09/2020 - ]
- DTC P0100-12: Mass or Volume Air Flow Sensor "A" Circuit Short to Battery; DTC P0100-17: Mass or Volume Air Flow Sensor "A" Circuit Voltage Above Threshold [10/2015 - ]
- DTC P0100-14: Mass or Volume Air Flow Sensor "A" Circuit Short to Ground or Open; DTC P0100-16: Mass or Volume Air Flow Sensor "A" Circuit Voltage Below Threshold [10/2015 - ]
- DTC P0100-64: Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure [10/2015 - 08/2016]
- DTC P0100-64: Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure [08/2016 - ]
- DTC P0110-11: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground [10/2015 - ]
- DTC P0110-15: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open [10/2015 - ]
- DTC P0110-2A: Intake Air Temperature Sensor 1 Bank 1 Signal Stuck in Range [10/2015 - ]
- DTC P0115-11: Engine Coolant Temperature Sensor 1 Circuit Short to Ground [10/2015 - ]
- DTC P0115-15: Engine Coolant Temperature Sensor 1 Circuit Short to Battery or Open [10/2015 - 10/2018]
- DTC P0115-15: Engine Coolant Temperature Sensor 1 Circuit Short to Battery or Open [10/2018 - ]
- DTC P0115-2A: Engine Coolant Temperature Sensor 1 Signal Stuck in Range [10/2015 - 08/2016]
- DTC P0115-2A: Engine Coolant Temperature Sensor 1 Signal Stuck in Range [08/2016 - ]
- DTC P011B-62: Engine Coolant Temperature / Intake Air Temperature Signal Compare Failure [10/2015 - 11/2017]
- DTC P011B-62: Engine Coolant Temperature / Intake Air Temperature Signal Compare Failure [11/2017 - ]
- DTC P0120-11: Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Ground; DTC P0120-15: Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Battery or Open; DTC P0120-1C: Throttle / Pedal Position Sensor / Switch "A" Circuit Voltage Out of Range; DTC P0220-11: Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Ground; DTC P0220-15: Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open; DTC P2135-2B: Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation Signal Cross Coupled [10/2015 - ]
- DTC P0125-00: Insufficient Coolant Temperature for Closed Loop Fuel Control [10/2015 - 08/2016]
- DTC P0125-00: Insufficient Coolant Temperature for Closed Loop Fuel Control [08/2016 - ]
- DTC P0128-00: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) [10/2015 - 08/2016]
- DTC P0128-00: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) [08/2016 - 09/2020]
- DTC P0128-00: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature); DTC P0128-07: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Mechanical Failure [09/2020 - ]