Welcome to obd2 website www.youobd2.com,car diagnostic tools and software are hot sale. If you want to buy obd2 scanner,such as Launch X431,Autel tools,Autoboss tools and so on,you should choose obd china.

Original Launch CReader Professional 123 is a new generation of core diagnostic product for professional and individual users released by LAUNCH, a DIY diagnostic product whose development is based on DPU platform composed of chip DP431 and JV700 as core components which are independently developed and designed by LAUNCH. The main functions do not only include OBD / EOBD standard protocol diagnosis, but also cover professional diagnostic software for multiple models which can perform comprehensive diagnosis on four main ECU's (ENG\ABS\SRS\AT) of vehicle.