Section 49 (Engine Control System (SFI) (M20A-FXS) - Diagnostic Codes (4 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 P050B-00: Cold Start Ignition Timing Performance [10/2018 - ]
- DTC P0520-12: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery; DTC P052014: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Ground or Open [10/2018 - ]
- DTC P0520-24: Engine Oil Pressure Sensor/Switch "A" Signal Stuck High; DTC P05202A: Engine Oil Pressure Sensor/Switch "A" Signal Stuck in Range [10/2018 - ]
- DTC P0524-77: Engine Oil Pressure Too Low (Severe); DTC P15F009: Engine Oil Pressure Too Low (Moderate); DTC P15F077: Engine Oil Pressure Too Low (Minor); DTC P15F109: Variable Oil Pump Component Failure; DTC P15F177: Variable Oil Pump Commanded Position Not Reachable [10/2018 - ]
- DTC P0560-14: System Voltage Circuit Short to Ground or Open [10/2018 - ]
- DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [10/2018 - ]
- DTC P0606-47: Control Module Processor Watchdog/Safety MCU Failure [10/2018 - ]
- DTC P0607-47: Control Module Performance Bank 1 Watchdog/Safety MCU Failure; DTC P060787: Control Module Performance Bank 1 Missing Message [10/2018 - ]
- DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure [10/2018 - ]
- DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [10/2018 - ]
- DTC P0630-51: VIN Not Programmed [10/2018 - ]
- DTC P0657-14: Actuator Supply Voltage "A" Circuit Short to Ground or Open [10/2018 - 10/2019]
- DTC P0657-14: Actuator Supply Voltage "A" Circuit Short to Ground or Open [10/2019 - ]
- DTC P0657-9E: Actuator Supply Voltage "A" Stuck On [10/2018 - ]
- DTC P06AB-11: Control Module Internal Temperature Sensor "B" Circuit Short to Ground; DTC P06AB15: Control Module Internal Temperature Sensor "B" Circuit Short to Battery or Open [10/2018 - ]
- DTC P06DA-13: Engine Oil Pressure Control Circuit Open [10/2018 - ]
- DTC P106A-62: Evaporative Emission System Pressure / Intake Air Pressure Signal Compare Failure; DTC P106C62: Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure [10/2018 - ]
- DTC P107A-11: Fuel Rail Pressure Sensor (Low) Circuit Short to Ground [10/2018 - 08/2021]
- DTC P107A-11: Fuel Rail Pressure Sensor (Low) Circuit Short to Ground [08/2021 - ]
- DTC P107A-15: Fuel Rail Pressure Sensor (Low) Circuit Short to Battery or Open [10/2018 - 08/2021]
- DTC P107A-15: Fuel Rail Pressure Sensor (Low) Circuit Short to Battery or Open [08/2021 - ]
- DTC P107A-2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range; DTC P107A64: Fuel Rail Pressure Sensor (Low) Signal Plausibility Failure [10/2018 - 08/2021]
- DTC P107A-2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range; DTC P107A64: Fuel Rail Pressure Sensor (Low) Signal Plausibility Failure [08/2021 - ]
- DTC P111C-62: Control Module Internal Temperature Sensor/Intake Air Temperature Sensor Signal Compare Failure [10/2018 - ]
- DTC P11EA-00: Bank 1 Air-Fuel Ratio Imbalance (Port); DTC P11EC00: Cylinder #1 Air-Fuel Ratio Imbalance (Port); DTC P11ED00: Cylinder #2 Air-Fuel Ratio Imbalance (Port); DTC P11EE00: Cylinder #3 Air-Fuel Ratio Imbalance (Port); DTC P11EF00: Cylinder #4 Air-Fuel Ratio Imbalance (Port); DTC P219A00: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C00: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D00: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E00: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F00: Cylinder 4 Air-Fuel Ratio Imbalance [10/2018 - ]
- DTC P1235-13: High Pressure Fuel Pump Circuit Open [10/2018 - ]
- DTC P1360-01: "A" Camshaft Position Actuator Bank 1 General Electrical Failure [10/2018 - ]
- DTC P1362-01: "B" Camshaft Position Actuator Bank 1 General Electrical Failure [10/2018 - ]