Section 91 (Engine Control System - Diagnostic Codes (02 Of 10))
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
- SFI SYSTEM (for Gasoline Model)
- DTC P008B-00: Low Pressure Fuel System Pressure - Too High [10/2022 - ]
- DTC P00CF-62: Barometric Pressure - Turbocharger / Supercharger Boost Sensor "A" Signal Compare Failure [10/2022 - ]
- DTC P00D5-62: A/F (O2) Sensor Correlation Bank 1 Sensor 1/Bank 1 Sensor 2 Signal Compare Failure [10/2022 - ]
- DTC P00FE-00: EVAP System Tank Vapor Line Restricted/Blocked [10/2022 - ]
- DTC P0100-12: Mass or Volume Air Flow Sensor "A" Circuit Short to Battery; DTC P0100-14: Mass or Volume Air Flow Sensor "A" Circuit Short to Ground or Open [10/2022 - 08/2023]
- DTC P0100-12: Mass or Volume Air Flow Sensor "A" Circuit Short to Battery; DTC P0100-14: Mass or Volume Air Flow Sensor "A" Circuit Short to Ground or Open [08/2023 - ]
- DTC P0100-64: Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure [10/2022 - 10/2024]
- DTC P0100-64: Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure [10/2024 - ]
- DTC P0105-11: Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Ground [10/2022 - ]
- DTC P0105-15: Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open [10/2022 - ]
- DTC P0105-2A: Manifold Absolute Pressure / Barometric Pressure Sensor Signal Stuck in Range [10/2022 - 08/2023]
- DTC P0105-2A: Manifold Absolute Pressure / Barometric Pressure Sensor Signal Stuck in Range [08/2023 - ]
- DTC P0110-11: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground [10/2022 - ]
- DTC P0110-15: Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open [10/2022 - ]
- DTC P0110-2A: Intake Air Temperature Sensor 1 Bank 1 Signal Stuck in Range [10/2022 - 08/2023]
- DTC P0115-11: Engine Coolant Temperature Sensor 1 Circuit Short to Ground [10/2022 - ]
- DTC P0115-15: Engine Coolant Temperature Sensor 1 Circuit Short to Battery or Open [10/2022 - ]
- DTC P011A-62: Engine Coolant Temperature Sensor 1/2 Signal Compare Failure; DTC P111A-62: Engine Coolant Temperature Sensor 1/3 Signal Compare Failure [10/2022 - ]
- DTC P0120-11: Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Ground [10/2022 - ]
- DTC P0120-15: Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Battery or Open [10/2022 - ]
- DTC P0120-1C: Throttle / Pedal Position Sensor / Switch "A" Circuit Voltage Out of Range [10/2022 - ]
- DTC P0125-00: Insufficient Coolant Temperature for Closed Loop Fuel Control [10/2022 - 08/2023]
- DTC P0128-00: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature); DTC P0128-07: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Mechanical Failure [10/2022 - 08/2023]
- DTC P0128-00: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature); DTC P0128-07: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Mechanical Failure [08/2023 - ]
- DTC P012F-62: Engine Coolant Temperature/Engine Oil Temperature Signal Compare Failure [10/2022 - ]