Universal Car diagnostic Doctor JBT-VGP 1.It is the universal auto scanner, which can diagnose all Asian, European and American cars, such as BMW,BENZ,VW,TOYOTA, HONDA,MITSUBISHI,ISUZU, MAZDA,FORD,Buick CHERRY,SOUTHEAST,GEERLY, and so on.2.It has the original protocol for these cars, so it can realize almost all the functions for these cars, such as immobilizer, service reset, injector programming, and other functions.