Section 74 (Automatic Transmission System (UB80F) - Diagnostics - Introduction)
WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
- Automatic Transaxle System
- Precaution [08/2020 - 08/2021]
- Precaution [08/2021 - 09/2022]
- Precaution [09/2022 - ]
- Definition Of Terms [08/2020 - ]
- Parts Location [08/2020 - ]
- System Diagram [08/2020 - ]
- How To Proceed With Troubleshooting [08/2020 - ]
- Road Test [08/2020 - ]
- Mechanical System Tests [08/2020 - ]
- Hydraulic Test [08/2020 - ]
- Manual Shifting Test [08/2020 - ]
- Registration [08/2020 - ]
- Initialization [08/2020 - ]
- Monitor Drive Pattern [08/2020 - ]
- Problem Symptoms Table [08/2020 - ]
- Terminals Of ECM [08/2020 - ]
- Diagnosis System [08/2020 - 08/2021]
- Diagnosis System [08/2021 - ]
- DTC Check / Clear [08/2020 - ]
- Check Mode Procedure [08/2020 - ]
- Fail-Safe Chart [08/2020 - ]
- Data List / Active Test [08/2020 - ]
- Diagnostic Trouble Code Chart [08/2020 - ]