it is very helpfull for any diy person, you can check you cars for vital information and test important parts before chaning faulty parts , in any mechnic workshop they only test for codes but with this one you can test the parts and read the information cause some times the fault code the mechanic gives you only show an general error but with this one you can specify and be more preciese. defintly recommed it for any one who have a car and don't want to pay for useless repairs in the workshops Read more

software glitches most of the time, Does not want to connect to the software. But overall it is good, When it connects it has verity of data to play with. Read more