The Garmin Mechanic with ecoRoute HD OBD-II module (010-11380-00) is a diagnostic tool designed for vehicle maintenance and troubleshooting. The OBD interface allows for easy communication with the vehicle's onboard computer, providing real-time data and diagnostics. Manufactured by Garmin, a trusted brand in GPS technology, this product offers precision and reliability for automotive enthusiasts and mechanics alike. With its ecoRoute HD module, users can analyze fuel efficiency and emissions data to improve their driving habits and overall vehicle performance. New open box