Section 1 (Electronically Controlled Brake System - Diagnostics - Introduction)
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
- ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model)
- Precaution [10/2022 - ]
- Parts Location [10/2022 - ]
- System Diagram [10/2022 - ]
- How To Proceed With Troubleshooting [10/2022 - ]
- All Readiness [10/2022 - ]
- Problem Symptoms Table [10/2022 - ]
- Terminals Of Ecu [10/2022 - ]
- DTC Check / Clear [10/2022 - ]
- Freeze Frame Data [10/2022 - ]
- Signal Check [10/2022 - ]
- Fail-Safe Chart [10/2022 - ]
- Data List / Active Test [10/2022 - ]
- Diagnostic Trouble Code Chart [10/2022 - 08/2023]
- Diagnostic Trouble Code Chart [08/2023 - ]