Section 124 (Engine Control System (A25A-FXS) - Diagnostic Codes (16 Of 20))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P1362-01: "B" Camshaft Position Actuator Bank 1 General Electrical Failure [08/2021 - ]
- DTC P1364-11: "C" Camshaft Position Actuator Bank 1 Circuit Short to Ground; DTC P1364-15: "C" Camshaft Position Actuator Bank 1 Circuit Short to Battery or Open [06/2018 - 08/2020]
- DTC P1364-11: "C" Camshaft Position Actuator Bank 1 Circuit Short to Ground; DTC P1364-15: "C" Camshaft Position Actuator Bank 1 Circuit Short to Battery or Open [08/2020 - 08/2021]
- DTC P1364-11: "C" Camshaft Position Actuator Bank 1 Circuit Short to Ground; DTC P1364-15: "C" Camshaft Position Actuator Bank 1 Circuit Short to Battery or Open [08/2021 - ]
- DTC P1366-29: "E" Camshaft Position Actuator Bank 1 Signal Invalid [06/2018 - 08/2020]
- DTC P1366-29: "E" Camshaft Position Actuator Bank 1 Signal Invalid [08/2020 - 08/2021]
- DTC P1366-29: "E" Camshaft Position Actuator Bank 1 Signal Invalid [08/2021 - ]
- DTC P1420-00: Evaporative Emission Canister (Small Leak); DTC P1421-00: Evaporative Emission Canister (Gross Leak) [06/2018 - 08/2020]
- DTC P1420-00: Evaporative Emission Canister (Small Leak); DTC P1421-00: Evaporative Emission Canister (Gross Leak) [08/2020 - 08/2021]
- DTC P1420-00: Evaporative Emission Canister (Small Leak); DTC P1421-00: Evaporative Emission Canister (Gross Leak) [08/2021 - ]
- DTC P1422-00: Evaporative Emission Fuel Tank (Small Leak); DTC P1423-00: Evaporative Emission Fuel Tank (Gross Leak) [06/2018 - 08/2020]
- DTC P1422-00: Evaporative Emission Fuel Tank (Small Leak); DTC P1423-00: Evaporative Emission Fuel Tank (Gross Leak) [08/2020 - 08/2021]
- DTC P1422-00: Evaporative Emission Fuel Tank (Small Leak); DTC P1423-00: Evaporative Emission Fuel Tank (Gross Leak) [08/2021 - ]
- DTC P1450-11: Fuel Tank Pressure Sensor Circuit Short to Ground; DTC P1450-15: Fuel Tank Pressure Sensor Circuit Short to Battery or Open; DTC P1450-2A: Fuel Tank Pressure Sensor Signal Stuck in Range; DTC P1450-2F: Fuel Tank Pressure Sensor Signal Erratic [06/2018 - 08/2020]
- DTC P1450-11: Fuel Tank Pressure Sensor Circuit Short to Ground; DTC P1450-15: Fuel Tank Pressure Sensor Circuit Short to Battery or Open; DTC P1450-2A: Fuel Tank Pressure Sensor Signal Stuck in Range; DTC P1450-2F: Fuel Tank Pressure Sensor Signal Erratic [08/2020 - 08/2021]
- DTC P1450-11: Fuel Tank Pressure Sensor Circuit Short to Ground; DTC P1450-15: Fuel Tank Pressure Sensor Circuit Short to Battery or Open; DTC P1450-2A: Fuel Tank Pressure Sensor Signal Stuck in Range; DTC P1450-2F: Fuel Tank Pressure Sensor Signal Erratic [08/2021 - ]
- DTC P15AD-87: Active Grille Air Shutter "A" Missing Message [08/2021 - ]
- DTC P16B0-9F: Actuator Cut Circuit Stuck Off [06/2018 - 08/2020]
- DTC P16B0-9F: Actuator Cut Circuit Stuck Off [08/2020 - 08/2021]
- DTC P16B0-9F: Actuator Cut Circuit Stuck Off [08/2021 - ]
- DTC P2100-14: Throttle Actuator "A" Control Motor Circuit Short to Ground or Open; DTC P2100-15: Throttle Actuator "A" Control Motor Circuit Short to Battery or Open [06/2018 - 07/2019]
- DTC P2100-14: Throttle Actuator "A" Control Motor Circuit Short to Ground or Open; DTC P2100-15: Throttle Actuator "A" Control Motor Circuit Short to Battery or Open; DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P2100-19: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [07/2019 - 10/2019]
- DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P2100-19: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [10/2019 - 08/2020]
- DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P2100-19: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [08/2020 - 08/2021]
- DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P2100-19: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [08/2021 - ]
- DTC P2109-00: Throttle/Pedal Position Sensor "A" Minimum Stop Performance [06/2018 - 08/2020]
- DTC P2109-00: Throttle/Pedal Position Sensor "A" Minimum Stop Performance [08/2020 - 08/2021]