VAG Bus Fault Code Reader , VW Audi Skoda Seat Diagnostic Tool U281 is a kind of Auto device for reading and erasing trouble code in vehicles, sometimes called car reader. Though so small, light and handy, which is dynamic and fashionable in design, competitive in price and easy to use. U281 is specially designed for car owners or DIY. With a U280, you may quickly find out trouble causes (troubleshooter) of electronically controlled systems on