Section 117 (Engine Control System (A25A-FXS) - Diagnostic Codes (20 Of 20) & Circuit Tests (1 Of 2))
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 P2A00-26: O2 Sensor Circuit Range/Performance Bank 1 Sensor 1 Signal Rate of Change Below Threshold [09/2022 - ]
- DTC P3190-00: Poor Engine Power; DTC P3191-00: Engine does not Start [06/2018 - 08/2020]
- DTC P3190-00: Poor Engine Power; DTC P3191-00: Engine does not Start [08/2020 - 08/2021]
- DTC P3190-00: Poor Engine Power; DTC P3191-00: Engine does not Start [08/2021 - ]
- DTC P3193-00: Fuel Run Out [06/2018 - 08/2020]
- DTC P3193-00: Fuel Run Out [08/2020 - 08/2021]
- DTC P3193-00: Fuel Run Out [08/2021 - ]
- DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message [06/2018 - 08/2020]
- DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message [08/2020 - 08/2021]
- DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message [08/2021 - ]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [06/2018 - 08/2020]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [08/2020 - 08/2021]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [08/2021 - ]
- DTC U0284-87: Lost Communication with Active Grille Air Shutter Module "A" Missing Message [06/2018 - 08/2020]
- DTC U0284-87: Lost Communication with Active Grille Air Shutter Module "A" Missing Message [08/2020 - 08/2021]
- DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [06/2018 - 08/2020]
- DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [08/2020 - 08/2021]
- DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [08/2021 - ]
- DTC U1175-87: Lost Communication with HV Battery (Powertrain Bus) Missing Message [08/2020 - 08/2021]
- DTC U1175-87: Lost Communication with HV Battery (Powertrain Bus) Missing Message [08/2021 - ]
- DTC U1293-87: Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message [06/2018 - 08/2020]
- DTC U1293-87: Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message [08/2020 - 08/2021]
- EVAP System [06/2018 - ]
- ECM Power Source Circuit [06/2018 - ]
- VC Output Circuit [06/2018 - 07/2019]