Description: Car Code Reader: Turn your mobile device into a professional diagnostic scanning tool, version 5.1 can quickly read the trouble code with longer communication distance and less power consumption.High Performance: This OBD2 scanner helps to quickly detect and clear common fault codes, real time checking of car conditions, fuel consumption analysis, performance testing understands the moment of accelerating, braking performance and fixed distance performance of your car.Multifunction: The car ODBII scanner reader has multiple functions including trip record and analysis, fault code detection query, real time detection of car conditions, whole vehicle depth scan, malfunction light deleting, performance testing, head up to display value, read data stream, throttle carbon deposit detection, precise fuel consumption checking, battery voltage test, support for 8 languages free switching, easy to use.Wide Application: This car diagnostic scan tool is suitable for OBD II compliant vehicles, supports multiple protocols, plug and play, automatic connection.Portable Design: Lightweight and portable, this OBDII car diagnostic reader scanner is easy to carry and helps you complete car diagnosing at any time. Specification: Interface: OBD II standard interfaceSupport bus: INEPower: