HD500 Foxwell HD500 is a high-performing, cost-effective diagnostic tool for pickups, trucks and buses made by major brands such as Caterpillar, Paccar, International Detroit Hino Ford Chrysler.Full-system diagnostics enables easy and more cost-efficient maintenance by reading ECU data, clearing fault codes, and monitoring real-time data. It also supports key functions like DPF regeneration, speed limit settings, and injector cutoff - making maintenance more streamlined and effortless. NOTE: Service functions vary by vehicle's model. If you are not sure about compatibility, please check the compatibility with us. Make sure that your engine is compatible with J1587, J1939, J1708, J27145, ISO9141-2, ISO14230-2, ISO15765-4. Helps Diagnose System Issues Across Various Heavy-Duty Vehicles. FOXWELL's HD500 heavy-duty diagnostic scanner was specifically developed for global markets. It provides comprehensive diagnosis solutions for trucks and buses from major brands like CUMMINS, CAT, DETROIT, PACCAR, INTERNATIONAL HINO and others - supporting engines, ABS, SRS, EPB Park Brake Controller, DPF filters as well as all essential OBD/EOBD/OBD2 service modes like reading/erasing codes/live data collection providing efficient vehicle diagnosis. Plug-and-play design makes operation effortless, while lifetime updates come at no additional charge - ideal for fleet managers or professional technicians looking to increase efficiency, reduce costs, and keep vehicles running smoothly! The HD500 can help improve efficiency, cut costs and ensure vehicles run smoothly! Support Full HD OBD/OBD2/EOBD Functions 99% coverage HD OBD/OBD2/EOBD Support SAE J1939, SAE J1708, Fault-Tolerant CAN, CAN FD, DOIP, J1939, J1708, J1587, ISO27145 Protocols... Enable easy access to your vehicle, diagnose issues with one click, and clear fault codes using the HD500 to restore normal operation. Reset Functions Support the most common required special functions like DPF Regeneration, Speed Limit Settings, Injector Cutoff, ect. Advanced DPF Regeneration This procedure successfully captures and removes particulate matter from diesel engine exhaust gases, keeping your DPF cleaner for longer while increasing its lifespan. An automatic soot removal test automatically monitors regeneration during regeneration process. Injector Cutoff Test By temporarily disabling individual cylinders by switching off their injectors, this test allows you to quickly identify whether one cylinder is functioning normally by isolating and monitoring its engine response. Be especially aware of fluctuations in engine speed - significant drops when an injector is turned off may indicate good health while no changes could signal potential trouble spots within that specific cylinder. Speed Limit Setting The Speed Limit Setting function makes it simple and quick to easily view and set engine and vehicle road speed limits when your vehicle is stationary. Due to differences in road conditions and traffic regulations across regions, local authorities often set speed limits as part of safety and efficiency plans; in the US for instance these speeds typically range between 25mph (40 km/h) in residential areas to 30 mph (50 km/h) commercial zones and 55mph highways - the HD500 heavy-duty scanner helps monitor and adjust engine speed limits so as to stay within legal restrictions while staying still while stationary - helping ensure both safety and efficiency! PIN Detect Measures the 16-PIN voltage diagnostic interface of the OBD and determines the PIN positions of the UK line and CAN line. 4-In-1 Live Data Graph & DTC Description It displays live sensor data and provides graphical data for intuitive diagnostics, helping you monitor your vehicle's performance and easily identify abnormal parameters for better analysis. Lifetime Free Online Updates & One-Click Update No subscription required! This code reader comes with Foxwell's commitment to free online updates, ensuring the software stays up to date. Check Compatibility Before You purchase! Refer to the chart to see if your vehicle supports the listed special functions. For further confirmation, please email us at support@foxwelldiag.com with the specific function you want to perform, along with your vehicle details or VIN.. Package List