Description
【Built for Diesel Trucks 】Designed for heavy duty diesel vehicles – trucks, buses, and construction equipment. It targets critical truck systems for accurate, no-guesswork diagnostics. Ideal for DIY troubleshooting, it helps you make smarter repair decisions—so you save time, cut costs, and keep your rig on the road. Perfect for owner-operators, small fleets, independent shops, mobile techs, fleet managers, and ag & construction pros
【Full System Diagnostics+All HD OBD Modes】The New HD601 heavy duty truck scanner delivers full-system diagnostics on SAE J1939 and J1708-compliant commercial vehicles—digging into engine, transmission, ABS, fuel, every system that keeps your rig rolling. It supports all HD OBD modes, giving you live data, freeze frame, ECU info, vehicle info, emissions data tracking, plus code reading and clearing. Not just what broke, but why—so you fix it right the first time. Pinpoint issues faster, cut repair costs, and spend less time on the shoulder
【Wide Heavy-Duty Coverage】Whether you' re running a semi, a bus, a vocational truck, or construction equipment, this truck scanner covers the majority of all heavy-duty trucks & support equipment out there, like Volvo, Cummins, Paccar, Detroit, Freightliner, International, Kenworth, Peterbilt, Maxxforce, Bendix, Wabash, Wabco, Haldex, Allison and Eaton. That means you don't need a different tool for every truck in your fleet. One scanner does it all. Less money. Less hassle. Less downtime
【Speaks Major Truck Protocol】The New HD601 diesel scanner is built for American-made trucks—and supports the heavy‑duty protocols you' re most likely to run into on the road: SAE J1939, J1708/J1587, ISO 15765‑4, ISO 14230‑4, ISO 9141‑2, J1850 PWM/VPW, ISO 27145‑4, and EURO‑6. For most trucks, model years, and systems, it speaks the language your vehicle understands. Just plug it in and start diagnosing—no guesswork, no gatekeeping
【Save Hundreds on Diagnostic Fees】Why pay $150–300 for someone to read your codes? With the New HD601, you can pull fault codes yourself—in minutes, without leaving the truck. One or two uses pays for the tool. After that, every diagnostic is money back in your pocket. Smart investment for owner-operators, techs, and small fleets
【No Hidden Fees. Just Plug It In and Go】The New HD601 comes ready to work right out of the box—just grab it and go. With lifetime free updates, 6/9/16 pin connectors, and a lightweight design, it's built for the road, the shop, or a quick check in the yard. Three color-coded lights tell you at a glance if it's powered up and talking to the ECU. No training. No complicated setup. Just plug it in, pull the codes, and get back to what matters
【We've Got You Covered】Every New HD601 comes with a one-year warranty—so if something goes wrong, you're not on your own. Plus, our 24/7 customer support is always here to help. Whether you need a software update, have a hardware issue, or just have a question, just reach out. We'll get you sorted—fast. No runaround. No hassle. Just help when you need it
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