ANCEL Heavy Duty Truck Scanner HD601 All System Diesel Diagnostic Scan Tool fits for Cummins, Detroit, Freightliner, International, Paccar, Check Engine for Truck & Car 2 in 1 Code Reader

The scanner worked really well at first it didn’t read anything, but that wasn’t the scanner. It was my network on my bus. Once I resolved why it wasn’t reading i.e. an internal add-on device inside the bus the scanner read great and was able to clear codes and narrow down the issues with my bus. I’m still working on it, but I believe the scanner tool is helping greatly reduce work to narrow down the problem.

I work on a 2018 Ram 3500 6.7 Deleted Truck with Banks Monster Ram setup. In effort to self educate this scanner was highly recommended by-a few around here who know little about maintaining diesels. Thank you for the quality product and an amazing Support Team for your loyal users and influencers

Works on multiple brands. Good for quick diagnosis on the road. It gives detailed explanations about current, pending and historic codes. It's not bidirectional, and offers no emissions diagnostic, or allows a forced regen.

Works awesome. Im glad I bought it. Has help me alot

Product doesn’t work check engine light still … do not buy …

This worked to read the codes on a 20+ year old Diesel Pusher, Class A motorhome RV with a cummins ISC 8.3 engine. It read the transmission, ABS, and engine codes. This unit seems a bit over priced for what it does, which is just read codes. I suppose the advantage is that it can also read the ODBII port in a passenger vehicle as well, but I find it is just as simple as a $30 reader from the local autoparts store with ODBII. The 3 stars is a reflection of the price/value of the product. Almost a hundred fifty bucks for a simple code scanner. This unit should sell for a third of the price. Updating the software was easy using a windows 11 computer.

I have a 2007 14 liter Detroit series 60 that I have been chasing a check engine light that has been coming on and off for months. Purchased this scanner and literally within 5 minutes I had the problem solved. 1st the low coolant sensor was bad but I had already replaced it so I just had to clear the fault code. 2nd I had a bad ABS sensor on the right side of the steer axle. The actual reading from this scanner said" axle 1 right side " This tool is well worth the money and very easy to use. I had read many different articles and watched many different videos on the " ECU 128 " code but had no success. In my case I had fixed the problem by replacing the low coolant sensor but did not realize it because the check engine light still kept coming on but it never stayed on, it would come on and off and always off when I would come to a stop. I had to clear the fault code with the scanner and that got rid of the annoying on and off check engine light. Save yourself time and money and purchase this tool you won't regret it.

So far I love it 👍🏻👍🏾👍🏾👍🏿

Great scan tool for basic diagnostics!

The product is nice and useful, my father-in-law is using it in our auto repair shop and working nicely. This product is legit

WORKS FINE. DOESNT REMOVE ALL ERROR CODES THOUGH

Worked well for me.

The ANCEL brand HD 430 heavy-duty truck scanner is a valuable diagnostic device for any vehicle owners operating vehicles compatible with this device. ANCEL is the leading brand for engine scanning devices with dozens of associated products available on the Amazon storefront. Engine faults identified by this scanner can potentially save the need for expensive repairs and towing services by quickly diagnosing and alerting operators to engine trouble issues. This device is also useful for making sure that repair shops have properly and accurately solved issues invoiced for their services. Who would benefit from this scanner? Anyone owning/operating/servicing modern heavy trucks with either Caterpillar or Cummins DPF engines will derive the most value from this scanner. The scanner will enable these owners to perform their own DPF regeneration procedures and much more. However, the scanner also has a 6 and 9 pin plug in for older trucks, and for Detroit and and PACCAR (Peter and Kenny brands) although DPF functions will not be available. All diesel trucks prior to 2016, and some models since, use a black 9 pin connector. Operators with Detroit and PACCAR powerplants might be better served by the Ancel HD110PRO scanner available elsewhere on the Amazon storefront. OBD2 scanning capabilities are also offered by the present unit. OBD2 stands for On-Board diagnostics, Version 2, a system that monitors a vehicle's components and alerts the driver to any issues. Operators seeking a less expensive scanning option, albeit with fewer features and options may wish to consider a different option. The ANCEL model HD 200 caters to operators with Cummins and Caterpillar engines and is newly upgraded for 2025 models with the latest technologies embedded within. Unlike many scanners, no need to download apps and have a Bluetooth connection to your phone. This unit has its own built-in 4.3 inch display and easy to use finger push controls for navigation. This also makes this scanner an excellent candidate for owner/operators to permanently install the device prominently inside the truck for full-time access and use. One of the most important purchase decision criteria items is to estimate the usable lifespan of a product. Many diagnostic scanners are sold with increasingly expensive subscription fees to cover any updates for new models of trucks and engines. The present item under review is covered by free lifetime upgrades, ensuring that this device will not become obsolete with ever-changing diesel engine new products and features. The verdict: The ANCEL brand HD 430 heavy-duty truck scanner is a valuable diagnostic device for any vehicle owners operating vehicles compatible with this device. An overall product score of 5/5 is assigned.