Fixed! VVDI2 “Unknown Version” Error when Loading Dump File

Question:

When I go to load dump file I saved from saab steering wheel lock chip on to vvdi2 to make key it says file not supported. Same prompt on Key Tool Max.

Then Xhorsevvdi engineer asks for the dump file to check.

And here is the

Reason:

The key info inside the data file is blank, and probably the file comes from a new immo box.

Tips about Write via Dump:

1. Write via Dump requires the immo data from the car to be programmed, so the data could be written into the new key.
2. Among Xhorse devices, VVDI Max, Key Tool Plus, and VVDI2 Programmer support Write via Dump.

Any questions, contact us.

https://www.xhorsevvdi.com/

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