UHS HardwareAnswer
Mar 18, 2026 - 08:19 AM
The Xhorse XDMOT0GL is designed for Toyota/Lexus add-key programming and covers over 95% of Toyota models up to 2023, so a 2020 Toyota Avalon is within the general intended coverage range. However, Xhorse also lists a “self-query password” function, which means some jobs may require purchasing a PIN/password during the process.
For a 2020 Toyota Avalon, there is no guarantee that there will not be an additional cost. Xhorse product FAQs published by sellers note that for 2020+ Toyota programming, some vehicles need a password, and some do not. So the safest answer is: it may add keys, but customers should be prepared for the possibility of a paid security/PIN code, depending on the exact immobilizer setup.
For a 2020 Toyota Avalon, there is no guarantee that there will not be an additional cost. Xhorse product FAQs published by sellers note that for 2020+ Toyota programming, some vehicles need a password, and some do not. So the safest answer is: it may add keys, but customers should be prepared for the possibility of a paid security/PIN code, depending on the exact immobilizer setup.
