Question:
I try to generate Toyota Camry 8A proximity (P4 A9) with the new Xhorse XM38 smart key and key tool max. It failed me. Anyone can help me with the calculation failed error code 9B?
Solution:
The error means your XM38 proximity cannot match your device version.
You properly got the Chinese version XM38 key but your device is the Global version.
Do choose the global version XM38 smart key (English) here
https://www.vvdishop.com/wholesale/xhorse-xsto01en-toyota-xm38-smart-key.html