Bosch’s ESI[Truck], a heavy duty (HD) truck scan tool, offers a solution to independent repair shops and fleets seeking a single scan tool for all heavy duty and medium duty (MD) trucks. The intuitive, easy-to-use ESI[Truck] covers all major HD truck, MD truck, engine, transmission and brake system combinations with diagnostics and embedded repair information. In addition to the ESI[Truck] running parameter resets, conducting bidirectional diagnostics and engine adjustments, the tool also includes wiring diagrams, component information, electrical specification and step-by-step troubleshooting for common causes on error codes for increased shop efficiency. It also includes basic OBD-II scan for light duty trucks 1996 and newer.