I am looking for a Scan Tool for Highway Trucks please. Please help on which one to buy that can used on different Trucks like Volvo, Scannia, ERF, Mercedes Benz etc.
You would need to look into it closer but this might do what you need and the price ain't too bad. Comes with both a DEUTSCHE-6 and 9 pin adaptor. https://www.auteltech.com/autelcms/Code Readers&Code Scanners/562.jhtml
Texa works well. Nothing perfect thats a all in one