Some users reported that they failed to generate Xhorse XSSBR0EN Subaru XM38 remote on Subaru 8A/4D smart key models.
For example:
Tried to generate KeylessGp 4D, Legacy 2020-2022 8A, and Crosstrek 2018-2022 8A remote with Subaru XM38 but got an error.
Solution:
Check the compatible remote type in Xhorse App.
You should use XM-28 Toyota or XM38 Toyota remotes for Subaru 4A/8A smart keys.
As for the Subaru XM38, it is the universal XM38 remote.
It can be used to generate remotes compatible with the XM38 Smart Key option.