Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Air Conditioning System(for Gasoline Model): Utility
UTILITY REFRIGERANT HIGH PRESSURE HISTORY CLEAR (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Press the OFF switch. (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Air Conditioner / Utility / Refrigerant High Pressure History Clear. Body ...
