Review on ANCEL HD3100Pro Regeneration Freightliner International by Matt Sirmons

This ANCEL HD3100pro full system heavy truck diagnostic scanner is amazing. We used it on a 2014 GMC Duramax and are 100% happy with it. We had a code that indicated the thermostats weren't opening at the correct time, and not only were we able to diagnose the problem quickly, we were able to clear the code after the repair. The device is well constructed and looks very professional. I like it in the tool. It is also easy to read and very intuitive to use. The company offers excellent support and really goes above and beyond to provide top notch video tutorials. I recommend this model 100% to both the shop and the end user. We have a fleet of 4 diesel trucks and will use them for all maintenance work.