sometimes scanmaster shows a 2.1 when turning on car

[89mulletbird]

This only happens sometimes....what's this mean?

 

[wagon]

I believe that is the version of the unit you have.

 

[89mulletbird]

That's what I thought, but it doesnt always show it. Oh well, thanks.

 

[Jbenn911]

It is the version number....mine doenst always show it either..