Obdiitool.co.uk has released 5 professional GODIAG hand-held mileage programmers. They come with HD color display screen, support high capacity TF/USB, can be used fast and easily. Though the hard appearance and package of them are same, the car models supported are different. Check details below. Product GODIAG M200 GODIAG M201 GODIAG M202 GODIAG M203 GODIAG…