Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Theft Deterrent / Keyless Entry: Theft Deterrent System(for Hv Model)
Check For Intermittent Problems CHECK FOR INTERMITTENT PROBLEMS NOTICE: If the vehicle or vehicle controls are operated (for example, during initial inspection when the vehicle is brought in for repair) before operation history has been read and saved, the operation history information could be lost ...
