Ancel X7HD Heavy Duty Truck Scanner OBD2 Diagnostic Tool w/ DPF，ECU Coding，Diesel Bidirectional Control，Full System Diagnostic 15+ Reset Service Cummins，Detroit，Caterpillar，Paccar，Black (AL-X7HD)

Cannot connect properly.

Works as described and seems to be well built.

This scanner is the real deal. I am a professional diesel mechanic and this scanner does what you normally have to pay over $10,000 dollars on to buy a diesel laptop and then thousands more on software . This scanner regens and also in expert mode removes deep embedded check engine lights and reverses torque derate limp mode

I have a 2017 T680 with a Cummins ISX15. This scanner does let you make updates to some of the Cummins engine parameters and reset trouble codes, so it does this stuff much cheaper than paying an annual renewal for Cummins Insite. However here are the bad things: * it seems the trouble codes it shows are not in the proper format for you to look up the issues. I end up using the codes I can read off my Samsara ELD to troubleshoot issues. * It WILL NOT communicate at all with the CECU or cab controller, so you cannot diagnose HVAC issues. * It WILL NOT communicate with the Bendix Wingman controller, so you would still have to pay $600 per year to rent the ACOM software to configure it. Plus buy the $1000 adapter and a laptop if you don't already have those. HOWEVER, THE WORST THING IS THE TOTAL LACK OF SUPPORT. This is why I gave it one star. It seems these guys have not helping you down to a science. If you submit a ticket through the device, you either get: 1) ignored 2) questions asking your truck make, model, and VIN--why doesn't the app submit that information too? then you never get additional responses. If you try to submit directly to them, they then tell you to submit through the app. Oh, and they will always tell you to load the current version of the software even though it has no changes that would help fix the issue you are having. Then you update it and then submit a ticket again and they ignore you.

Rather than paying someone else hundreds of dollars it's a lot easier to scan my own truck. It was able to read my 2012 Volvo truck with no problems but ran into issues detecting the ABS module on my friend's 2022 Volvo truck. I messaged product support and they got back to me within hours. They have forwarded my concern to their developers and I will have an answer/fix in a few days. So far so good. If they stay responsive and responsible for their product, the company will see lots of success. Also would be great to have a help document that outlines how to use the different functions. There is so much things you can do, it can be overwhelming for a new user.

For the money they should cover all is made truck It doesn’t cover is made Volvo. E mail angel never got a response not impressed at al that is why it only get one star