Specifications: Obd2 code reader is a kind of auto device for reading and erasing trouble code in vehicles, usually called auto code reader. Though so small, light and handy, which is dynamic and fashionable in design, competitive in price and easy to use. It is absolutely the same function as special tool of its kind and applicable to all models since 1996 with a 16-pin diagnostic socket for generic obdaprotocols(sae j1850 pwm, sae j1850 vpw, iso9 141-2). Obd-c1 is specially designed for car owners or diy. With a obd2 code reader you may quickly find out trouble causes (troubleshooter) of electronically controlled systems on your car. Features: Reading trouble codes, Erase dtc automatically, Delicate design for portable operation Plug & play, easy to use Read all dtc complied with obd-ii standard conveniently.