Problem:
Tried to add a smart key on a European Toyota RAV4 2020 with Xhorse XM38. I can read eeprom with vvdi key tool plus, erase all old keys, OEM key remains, and fully functional.
I have created, 8A smart. Rav4 0410 AA. ID8A.
And adjusted frequenting. I can add this, new xm38, Remote works, and push start button with key, car starts. No keyless entry, and no keyless go.
How to fix it?
Solution:
It’s a dual frequency. In the USA market early smart 312.35/314.35 MHz. If it takes and something is not working correctly proximity or remote flip the frequency 314.35/312.035 that makes all work. Early 312.35/314.35 later 314.35/312.35 and then first generation 314.35 ASK followed by 314.35 FSK.
Try it with dual freq (433 something/413 something) if there such thing in the remote generating menu. If it’s working the trunk button will be dead you must manually change the remothe config in the remote generation menu. There will be the correct value in the menu something 0A or similar for the trunk.
See
User feedback:
Tried total of 4 dual 433 options.
And of course always the last that worked.