General Description: The KKL VAG-COM 409.1 OBD2 USB diagnostic cable is a professional vehicle fault diagnosis tool, designed for VAG group vehicles. It uses K/L-bus communication to connect the vehicle's ECU to a computer and supports multiple diagnostic protocols. With its plug-and-play functionality and no need for external power supply, it can read fault codes and detect vehicle data, making it ideal for routine inspection and maintenance of early Volkswagen, Audi, Skoda, and SEAT models. Product Specifications Product Name: VAG-COM 409.1 KKL OBD2 USB Diagnostic Cable Connection: 16-pin OBD2 J1962 male connector Compatible Systems: Windows 98SE / ME / 2000 / NT / XP Communication: K-bus transmission, wake-up via ignition (L-terminal) Main Protocols: ISO/KWP, VPW, PMW, ISO9141 Cable Length: 154 cm Compatibility Compatible Brands: Volkswagen, Audi, Skoda, SEAT Compatible Years: Most models from 1994 onwards Limitation: Does not support vehicles with CAN-bus or some newer models Product Features This diagnostic cable features a standard OBD2 interface for quick connection. Powered directly by the vehicle, ensuring stable ECU operation and accurate data diagnostics. Compact and portable, it comes with a driver CD for easy installation. It is only compatible with vehicles using the ISO/KWP protocol after 1996 and cannot be used with models equipped with a CAN-bus system. Package Contents: 1 x VAG COM 409.1 diagnostic cable, 1 x driver CD