Issue Reported:
A user attempted to update the frequency of a new Xhorse XSMA4YEN OEM-solution MLB key to 315MHz but encountered an error.
Solution:
The new OEM-solution XSMA4Y MLB key does not support frequency conversion to 315MHz.
Default Frequency
This key is factory-set to 433MHz and cannot be changed to 315MHz.
Recommendation:
If your vehicle requires a 315MHz MLB key, you will need to select a different Xhorse key model that supports 315MHz. The XSMA4YEN is locked to 433MHz and cannot be reprogrammed to any other frequency.
Tech support:
Whatsapp/Wechat(Lucy): +86 15387077565
Email: sales@xhorseshop.co.uk
Skype: xhorseshop.co.uk
https://www.xhorseshop.co.uk/
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