Section 41 (Heating / Air Conditioning System - Diagnostics - Introduction)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2025 Lexus NX 350, 2025 Lexus NX 250, 2024 Lexus NX 350, 2024 Lexus NX 250, and 2023 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.
- AIR CONDITIONING SYSTEM (for Gasoline Model)
- Precaution [11/2021 - ]
- Parts Location [11/2021 - ]
- System Diagram [11/2021 - ]
- How To Proceed With Troubleshooting [11/2021 - ]
- Customize Parameters [11/2021 - ]
- Initialization [11/2021 - ]
- Utility [11/2021 - ]
- Problem Symptoms Table [11/2021 - ]
- Terminals Of Ecu [11/2021 - ]
- Diagnosis System [11/2021 - ]
- Freeze Frame Data [11/2021 - ]
- Data List / Active Test [11/2021 - ]
- Diagnostic Trouble Code Chart [11/2021 - ]