How to Fix Xhorse XM38 Calculation Failed Error 9B

 Problem:

What seems to be the problem.  I can’t prepare xhorse xm38 toyota smart key, key tool max gave me error calculate failed Error 9B.  I tried with different wifi, and nothing changed! Any solution?

Solution:

Your remote is Chinese (CN) version. Error 9B means version of your device does not match that of the remote.

The Chinese packaging XM38s can’t be used outside of CHINA.

Do buy a Global version of XM38 remote.