Ancel AD310 Classic Enhanced Universal OBD II Scanner offers a reliable solution for diagnosing engine faults across a wide range of vehicles. This handheld diagnostic tool features a large, easy-to-read backlit LCD screen and a simple four-button interface for navigating menus. It supports all OBDII protocols, including KWP2000, ISO9141, J1850 VPW, J1850 PWM, and CAN, making it compatible with most 1966 US-based, 2000 EU-based, and Asian cars. The device draws power directly from the OBDII Data Link Connector in your vehicle, eliminating the need for batteries or a charger. It is designed to read and clear hard codes, pending codes, and historic codes, as well as display monitor and I/M readiness status. The rugged black plastic housing and integrated cable ensure durability for garage or DIY use.