Professional OBD2 Diagnostic Tool The V519 is a USB-powered automotive scanner designed for accurate vehicle diagnostics. It supports OBD-II standards and is I​/​M Ready, making it ideal for emissions testing and vehicle maintenance. Real-Time Data Stream & Code Reading This tool provides real-time data streaming and can read, clear, and erase engine fault codes. It works with most vehicles equipped with OBd2​/​EoBD systems, ensuring reliable performance across a wide range of models. Ergonomic Design for Easy Handling Featuring an ergonomic design, the V519 offers comfortable grip and intuitive operation. Its durable plastic casing ensures long-term use without compromising functionality or user experience. Compact & Portable with No Battery Needed Powered via USB, the scanner does not require a separate battery. It is no battery included, making it lightweight and easy to carry for on-the-go diagnostics and maintenance tasks