About This

• 【Built for Diesel Powerhouses】FOXWELL HD500 heavy duty truck scanner is tailored to vehicles equipped with cummins, cat, detroit, paccar, international, hino and more engines. This diesel scan tool comes with multiple adapters (6 & 9 pin, CAT-9 pin, CAT-14 pin, 16 pin) for wide coverage. Delivers accurate diagnostics and reliable troubleshooting for trucks, buses, and heavy equipment. Tip: If the fault code of your truck follows the factory custom protocol, please enter the diagnostic menu, and then select the corresponding engine to test, so that your test data will be more accurate.(Please note that the HD500 does not have bidirectional and VGT calibration.)
• 【Smarter DPF Management】Clogged DPF killing performance? The HD500 diesel scanner handles DPF regen, reset, and status control with ease—keeping emissions clean, engines strong, and trucks on the road longer. Save thousands by avoiding costly DPF replacements. (Not supported on Isuzu vehicles.)
• 【Cylinder Cut-Off Made Simple】Pinpoint faulty injectors fast with cylinder cut-off testing. The HD500 semi truck diagnostic tool commands the ECU to disable one injector at a time—helping you quickly spot bad cylinders and guide precise repairs without guesswork.
• 【Speed Limit Reset & ABS】Set speed limits for safety and reset engine/road speed parameters on supported vehicles. Plus, bleed the ABS module to restore a firm brake pedal. The HD500 diesel scanner diagnostic tool keeps your fleet safer, saves repair costs, and minimizes downtime. (Speed limit reset not available on all engines—check VIN before purchase.)
• 【Access All Major Systems with Ease】The HD500 heavy duty scanner truck diesel provides full diagnostic capabilities, covering the engine, ABS, SRS, EPB, Park Brake Controller, DPF, etc. It comes with full HD OBD/EOBD/ OBD2 service modes, including read codes, erase codes, live data, etc. Allows you to quickly identify issues and perform necessary solutions.
• 【Versatile for Commercial & Passenger Vehicles】This heavy duty scan tool supports heavy-duty trucks, pickup trucks, light trucks, buses, trailers, tractor, construction vehicles, agricultural vehicles. Compatible with multiple protocols such as J1587, J1939, J1708, J27145, ISO9141-2, ISO14230-2, ISO15765-4. !!Note!!: Alison transmission are not currently supported and are being developed.
• 【Lifetime Updates, Backed by FOXWELL】Stay current with lifetime free updates—no hidden fees. Our technical support team is ready to assist, ensuring you get the most out of your HD500 truck scanner. Built to grow with your fleet and your business. Note: The coverage and functions will vary on different car conditions, please check them before purchase.

Overview

• Brand : FOXWELL
• Power Source : Battery Powered
• Operating System : Android 9.0
• Screen Size : 5.5 Inches
• Automotive Fit Type : Universal Fit