I works with a lot of import, domestics. Our transportation authority likes the tool that it has a very large data base for vehicles. Tool is easy to use and not bad to navigate around. It dose do activation's, scan data, programming keys and fobs, installing modules, setting up certain modules (limited), etc have been using this tool for many years so far is good bang for buck, yearly subscription fee and get updates every week. I have to say its not a factory tool it dose have limitations, it is decent for what most repair shops would need for diagnostics.