I was rushed to make a review on this tool. I have never used a tool like this but wanted one. Got a great discount on this tool and this tool was designed by Innova with craftsman name on it and with a 2 yr. warranty so I purchased. Don't know just how to work this tool I will have to learn.I also am waiting for someone that is experienced to review this tool. It will be a while before I could give it a knowledgeable review to help other buyers make a decision , I liked it and wanted it , the price was very good and I expect it will diagnose my future check engine lights. I think Craftsman is the way to go because of sales prices and warranty. Giving 4 stars for now because of what it is supposed to do and it also comes with a nice craftsman case for storage. I am glad to have this tool.
Considering as the Innova OEM model (3160g) is $400+ for the same exact product, this is a STEAL. It runs on the same software, and works just as good as the Innova, just $200+ cheaper.
The tool scans fast, and saves the information for you to review on your Repair Solutions program.