Section 24 (Engine Control System (SFI) (M20A-FXS) - Diagnostic Codes (6 Of 6) & Circuit Tests (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 P26CB-71: Engine Coolant Pump Actuator Stuck [10/2018 - ]
- DTC P26CE-37: Engine Coolant Pump Overspeed [10/2018 - ]
- DTC P3190-00: Poor Engine Power; DTC P319100: Engine does not Start [10/2018 - ]
- DTC P3193-00: Fuel Run Out [10/2018 - ]
- DTC U0110-87: Lost Communication with Drive Motor Control Module "A" Missing Message [10/2018 - ]
- DTC U0129-87: Lost Communication with Brake System Control Module Missing Message [10/2018 - ]
- DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module Missing Message [10/2018 - ]
- EVAP System [10/2018 - ]
- ECM Power Source Circuit [10/2018 - ]
- VC Output Circuit [10/2018 - ]
- Fuel Pump Control Circuit [10/2018 - 08/2021]
- Fuel Pump Control Circuit [08/2021 - ]
- MIL Circuit [10/2018 - ]
- Ignition Circuit [10/2018 - ]
- Rough Idling [10/2018 - 08/2021]
- Rough Idling [08/2021 - ]