




Foxwell HD500
Heavy Duty Truck Scanner with DPF Regen, Injector Cutoff, Limit Setting, Full System Diesel Diagnostic Scan Tool
Maximize Your Investment: Truck diagnostic scanners offer Lifetime Free Updates that ensure compatibility with new models and diagnostic features, with dedicated technical support teams available for assistance to ensure a seamless experience.
Lifetime Free Update
One Year Warranty
1-5 Days Shipping
Lifetime Tech Support

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.


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.


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.


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!


ABS brake bleeding to get a firm brake pad after air ex-haustion after repair ABS pump system. Ensure that the vehicle can respond quickly during emergency braking, improving driving safety.

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..

Verify Vehicle Compatibility With Ease!
Coverage varies by vehicle condition, please kindly check before purchase!

Switch To Your Preferred Language, Anywhere.
No matter where you come from or the language you speak, we offer a personalized and localized experience tailored to suit you. Pick your language preference to ensure a seamless service experience every time!
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