Section 129 (Battery / Charging System - Diagnostics - Introduction)
WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
- Charging System
- Precaution [11/2021 - ]
- Parts Location [11/2021 - ]
- System Diagram [11/2021 - ]
- How To Proceed With Troubleshooting [11/2021 - ]
- Problem Symptoms Table [11/2021 - ]
- Terminals Of ECM [11/2021 - 03/2023]
- Terminals Of ECM [03/2023 - ]
- Diagnosis System [11/2021 - ]
- Freeze Frame Data [11/2021 - ]
- Fail-Safe Chart [11/2021 - 03/2023]
- Fail-Safe Chart [03/2023 - ]
- Data List / Active Test [11/2021 - ]
- Diagnostic Trouble Code Chart [11/2021 - 03/2023]
- Diagnostic Trouble Code Chart [03/2023 - ]