Section 147 (Engine Control System (A25A-FXS) - Diagnostic Codes (19 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 P2450-7E: Evaporative Emission System Switching Valve Actuator Stuck On; DTC P2451-7F: Evaporative Emission System Switching Valve Actuator Stuck Off [08/2021 - ]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [06/2018 - 08/2020]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [08/2020 - 08/2021]
- DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [08/2021 - ]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [06/2018 - 08/2020]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [08/2020 - 08/2021]
- DTC P2614-01: Camshaft Position Signal Output "A" General Electrical Failure [08/2021 - ]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [06/2018 - 08/2020]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [08/2020 - 08/2021]
- DTC P2681-11: Engine Coolant Bypass Valve Circuit Short to Ground; DTC P2681-15: Engine Coolant Bypass Valve Circuit Short to Battery or Open [08/2021 - ]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [06/2018 - 08/2020]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [08/2020 - 08/2021]
- DTC P26CA-12: Engine Coolant Pump Circuit Short to Battery [08/2021 - ]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [06/2018 - 08/2020]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [08/2020 - 08/2021]
- DTC P26CA-14: Engine Coolant Pump Circuit Short to Ground or Open [08/2021 - ]
- DTC P26CA-31: Engine Coolant Pump No Signal [06/2018 - 08/2020]
- DTC P26CA-31: Engine Coolant Pump No Signal [08/2020 - 08/2021]
- DTC P26CA-31: Engine Coolant Pump No Signal [08/2021 - ]
- DTC P26CB-71: Engine Coolant Pump Actuator Stuck [06/2018 - 08/2020]
- DTC P26CB-71: Engine Coolant Pump Actuator Stuck [08/2020 - 08/2021]
- DTC P26CB-71: Engine Coolant Pump Actuator Stuck [08/2021 - ]
- DTC P26CE-37: Engine Coolant Pump Overspeed [06/2018 - 08/2020]
- DTC P26CE-37: Engine Coolant Pump Overspeed [08/2020 - 08/2021]
- DTC P26CE-37: Engine Coolant Pump Overspeed [08/2021 - ]
- DTC P2A00-26: O2 Sensor Circuit Range/Performance Bank 1 Sensor 1 Signal Rate of Change Below Threshold [08/2021 - 09/2022]