... Scania, ISUZU, MACK,HINO,VOLOV,BENZ,NISSAN UD, Renault,...and most of CHINA Heavy duty trucks , BUS.........Support engine Manufacturers including:WeiChai ... Hualing, Isuzu,YangDong, KIPOR,JAC, YunNei Power, LaiDong, LaiYang Power, Nissan, Fukang Power, Mitsubishi,Hyundai, Renault, Peugeot, CITROEN, MACK…Support ECU ... , Study on line and so on. Fcar F3-D Auto diagnostic scanner ,trucks diagnostic tools