Section 25 (Engine Control System (SFI) (M20A-FXS) - Diagnostic Codes (5 Of 6) (Hybrid))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P1364-11: "C" Camshaft Position Actuator Bank 1 Circuit Short to Ground; DTC P136415: "C" Camshaft Position Actuator Bank 1 Circuit Short to Battery or Open [10/2018 - ]
- DTC P1366-29: "E" Camshaft Position Actuator Bank 1 Signal Invalid [10/2018 - ]
- DTC P1420-00: Evaporative Emission Canister (Small Leak); DTC P142100: Evaporative Emission Canister (Gross Leak) [10/2018 - ]
- DTC P1422-00: Evaporative Emission Fuel Tank (Small Leak); DTC P142300: Evaporative Emission Fuel Tank (Gross Leak) [10/2018 - ]
- DTC P1450-11: Fuel Tank Pressure Sensor Circuit Short to Ground; DTC P145015: Fuel Tank Pressure Sensor Circuit Short to Battery or Open; DTC P14502A: Fuel Tank Pressure Sensor Signal Stuck in Range; DTC P14502F: Fuel Tank Pressure Sensor Signal Erratic [10/2018 - ]
- DTC P16B0-9F: Actuator Cut Circuit Stuck Off [10/2018 - ]
- DTC P2100-14: Throttle Actuator "A" Control Motor Circuit Short to Ground or Open; DTC P210015: Throttle Actuator "A" Control Motor Circuit Short to Battery or Open [10/2018 - 10/2019]
- DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P210019: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [10/2019 - ]
- DTC P2109-00: Throttle/Pedal Position Sensor "A" Minimum Stop Performance [10/2018 - ]
- DTC P2111-72: Throttle Actuator "A" Control System Actuator Stuck Open; DTC P211173: Throttle Actuator "A" Control System Actuator Stuck Closed [10/2018 - 10/2019]
- DTC P2111-72: Throttle Actuator "A" Control System Actuator Stuck Open; DTC P211173: Throttle Actuator "A" Control System Actuator Stuck Closed [10/2019 - ]
- DTC P2119-00: Throttle Actuator "A" Control Throttle Body Range/Performance; DTC P211904: Throttle Actuator "A" Control Throttle Body Range/Performance System Internal Failure; DTC P211977: Throttle Actuator "A" Control Throttle Body Range/Performance Commanded Position Not Reachable; DTC P21199B: Throttle Actuator "A" Control Throttle Body High/Excessive Flow [10/2018 - 10/2019]
- DTC P2119-00: Throttle Actuator "A" Control Throttle Body Range/Performance; DTC P211904: Throttle Actuator "A" Control Throttle Body Range/Performance System Internal Failure; DTC P211977: Throttle Actuator "A" Control Throttle Body Range/Performance Commanded Position Not Reachable; DTC P21199B: Throttle Actuator "A" Control Throttle Body High/Excessive Flow [10/2019 - ]
- DTC P2135-2B: Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation Signal Cross Coupled [10/2018 - ]
- DTC P2195-19: A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Circuit Current Above Threshold; DTC P219524: A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Signal Stuck High; DTC P219618: A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 Circuit Current Below Threshold; DTC P219623: A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 Signal Stuck Low [10/2018 - ]
- DTC P21CF-13: Cylinder 1 Injector "B" Circuit Open; DTC P21D013: Cylinder 2 Injector "B" Circuit Open; DTC P21D113: Cylinder 3 Injector "B" Circuit Open; DTC P21D213: Cylinder 4 Injector "B" Circuit Open [10/2018 - ]
- DTC P2226-11: Barometric Pressure Sensor "A" Circuit Short to Ground; DTC P222615: Barometric Pressure Sensor "A" Circuit Short to Battery or Open [10/2018 - ]
- DTC P2237-11: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Ground; DTC P223712: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Battery; DTC P223713: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Open; DTC P223716: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Voltage Below Threshold; DTC P223717: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Voltage Above Threshold; DTC P22371B: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Resistance Above Threshold; DTC P225111: O2 Sensor Negative Current Control Bank 1 Sensor 1 Circuit Short to Ground; DTC P225112: O2 Sensor Negative Current Control Bank 1 Sensor 1 Circuit Short to Battery [10/2018 - ]
- DTC P2270-19: A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Circuit Current Above Threshold; DTC P227118: A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Circuit Current Below Threshold [10/2018 - ]
- DTC P22AB-11: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Short to Ground; DTC P22AB12: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Short to Battery; DTC P22AB13: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Open; DTC P22AB16: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Voltage Below Threshold; DTC P22AB17: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Voltage Above Threshold; DTC P22B211: A/F (O2) Sensor Negative Current Control Bank 1 Sensor 2 Circuit Short to Ground; DTC P22B212: A/F (O2) Sensor Negative Current Control Bank 1 Sensor 2 Circuit Short to Battery [10/2018 - ]
- DTC P2418-7F: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off [10/2018 - ]
- DTC P2450-7E: Evaporative Emission System Switching Valve Actuator Stuck On; DTC P24517F: Evaporative Emission System Switching Valve Actuator Stuck Off [10/2018 - ]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P261093: ECM/PCM Engine Off Timer Performance No Operation [10/2018 - ]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [10/2018 - ]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [10/2018 - ]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [10/2018 - ]
- DTC P26CA-31: Engine Coolant Pump No Signal [10/2018 - ]