The Jaltest Link Interface is the cornerstone of the Jaltest diagnostics ecosystem. It enables seamless communication between your diagnostic software and the vehicle’s ECUs, powering advanced diagnostics, calibrations, resets, and live data capture. Compact and built for rugged use, it’s compatible with all Jaltest modules and diagnostic kits. Whether you're servicing trucks, tractors, cranes, or watercraft, the Link interface delivers the performance and stability needed for dealer-level functionality across systems.