D7W OBD2 Scanner Diagnostic Tool Wireless Bidirectional Scan Tool | 39+ Resets, ECU Coding & PMI, AI-Assisted Full System Car Scanner with Crankshaft Relearn EPB ABS Coolant BMS, FCA/CANFD/DoIP

Device works great. It's fast and easy to use! I recommend it! Great price too! Great battery life. High quality, and powerful! Multiple features too! TheBi-directional Control and wireless connection Worked seem less! I needed to check the IM monitors to get ready for a smog and it was able to do this perfectly. I enjoyed the wireless connection too. I've had nothing but positive experiences with Xtool. I own the DS5, the D7, the xtool TPMS tool and ive used all of them without any problems. I will continue to purchase tools from them in the near future since they are reliable and for the price yoy cant go wrong. Also this tool has amazing battery life. The screen is big and the brightness is super bright. If you are a professional or even a DIY mechanic im sure you will enjoy using this device alot. Its fast and also tough. Its surprisingly very light too and it even comes with a case. And a light screen protector. If yoy ever have any problems you can email customer service and they do a great job helping and answering any questions about your problems or if you are just curious about anything. Also relearning the xtool it has so many special functions and I also noticed that on you tube there are many people that have made videos on some of these devices so you can even go there for extra info. I also think exploring the device and using it on different car's can be fun and entertaining. It really does allow you to look deep into all kinds of data. The customer service people can answer all your questions if you want to know what else the device can do and also what it can do for your specific car. Give this device a shot im sure you will be very happy with your experience.

I have bought many inexpensive OBD2 scanners over the years and have usually been disappointed. I finally decided to buy a high-end scan tool, and boy am I happy. The XTOOL D7W car scanner does it all, including coding the ECU, at a price point that is better than other comparable scanners. The scanner comes packed in a nice case and with its own dedicated charger and USB C cable. Mine was at about 50% charged and it took about an hour to get to 100%. The scan tool automatically scanned for updates after it was connected to wifi, and then updated automatically. Of note, it comes with 3 years of free updates. The main screen is simple to navigate as are all of the menus. I bought the bidirectional scan tool because I was having a constant misfire problem on a 2000 Silverado. None of my cheaper auto scanners were able to help me pinpoint the problem. The XTOOL D7W diagnostic scanner helped me to rule out everything except the fuel injectors themselves. I put a new set of injectors in the truck, and it now runs perfectly. Just this fix was worth the price of the scanner. Like all auto code reader scanner diagnostic scan tools it reads and clears OBDII codes. It also has over 39 resets like throttle body and TPMS. It also can check transmission solenoids. I also really like that the connection between the scanner and the USB dongle that attaches to the OBDII port is wireless. I was able to be looking at the engine as I checked the various functions. I put some pictures up and a video to show how easy it is to navigate the menus. All in all, it is a great obd2 scanner with Bluetooth which I am certain I will get a lot of use out of, and will be the last scan tool I will ever buy. If you are looking for a high-end scanner at a really great price point, this XTOOL is the one.

The product do. es most of what it is supposed to do. It is fairly fast. I had no issues with connectivity. However, I was trying to reset a hybrid system on a crashed 2023 RAV4 and while it connected to the car, it would only tell me the car had "detected the crash" and would not let me proceed. It would not say why. I had to tow the dealer to the dealer to reset the codes. I contacted Xtool for help, but never received a reply. In the end it was not the machine's inability to get the car started but the lack of support that gives it 3 stars. On other vehicles the machine worked well, though the user interface is a little clunky and complicated. It is not terrible, just not intuitive. I suppose in time I will get used to the user interface. Still on that point, I would NOT have deducted a star. I also think if the machine cannot reset a code, such as the crash code, then it should clearly state it cannot perform that function so your not left wondering if it is the machine or you causing the issue. Gr

I’m genuinely impressed with this OBD-II reader—it’s easily one of the best tools I’ve ever added to my car toolkit. First of all, the screen is fantastic: bright, clear, and easy to read. Navigating through the menus is smooth and straightforward, so you don’t waste time trying to figure things out when you need to get to work quickly. The range of features is what really makes this stand out. It doesn’t just read and clear codes—it also provides live data, advanced diagnostics, and even helpful suggestions for fixes. I also appreciate the thoughtful design. It charges via USB-C, which is such a nice touch since I don’t have to fumble with outdated charging cables. The package includes everything you need right out of the box, including a sturdy hard-shell case that keeps the reader well-protected. The case is compact enough to store in my car but strong enough to prevent damage during travel. It also has plenty of room inside the case for everything you need. One feature I didn’t even know I needed was the Bluetooth dongle. It plugs into the OBD-II port and lets the scanner work completely wirelessly. This has been a game-changer for me—it’s so convenient to move around the car without being tethered by a cable. I’ve tested it on several vehicles, including Toyota, Nissan, Chevrolet, and Kia, and it worked flawlessly with each one. The connection was quick, and it read the data with no issues whatsoever. It’s clear this tool is designed to work seamlessly with a wide range of vehicles, making it perfect for anyone with multiple cars or who frequently works on different brands. Overall, this OBD-II reader is worth every penny. Between the advanced features, the wireless functionality, and the high-quality build, it will quickly pay for itself in repair savings. I’d recommend it to anyone who wants a reliable and powerful diagnostic tool.

I will say I am very impressed with this unit. I have ran many other scanners and this D7W wowed me. First off this uses it's own dedicated wifi signal between the head unit and dongle to increase speed vs using a typical Bluetooth connection. It doesn't require home Wifi to use it, but you will need wifi to update the unit. They are constantly doing updates for new vehicles and features which is a huge plus in my opinion. I temporarily used my phone wifi Hotspot for this and then shut it off after the update was complete. I tested this on multiple vehicles and each one auto connected seamlessly and recognized the VIN. Ran this through a full course of bidirectional tests, ABS bleed, powered windows up and down, injectors, fuel pump, more than I can think of, and live charting. It's fast. This also does key FOB programming which for the price of this pays for itself in one use over taking a car to dealership to program a FOB. The unit comes in a very durable case with multiple power plugs for different countries. It did arrive with 0% charge which I did expect as batteries are not to be shipped fully charged. It charged in about an hour and I did some very in depth testing with this for about 3 hours and the battery life hardy drew anything. I powered it down when putting away and when I turned it on later the battery was still where I left it. All in all I definitely recommend this for the price point and like I previously stated if you ever need to do a FOB program it literally pays for itself in one or two uses. Would purchase again.

Poor compatibility with 1998 GMC 4.3 and 2001 Ford 7.3 Diesel. Was really slow communicating. Couldn't recognize VINs. Could not communicate for bi directional testing. Did not recognize any individual system selections. Received messages saying this feature is not yet available many of the times I tried to view live data on any system. My old Creader pulled the B codes on the GMC no problem, this gave the all clear on SIR system. Could not command fuel pump, systems, or buzz test the diesel. Did not test with either of my newer vehicles.

Great scanner, ultra fast, it activated and updated without problem. I scanned my 2010 camry hybrid, already programmed 4 TPMS sensors. Compared to techstream it flies.

This product is a must have for any person trying to learn more about their care engines. It tells you what your car's computer has captured in terms of errors and of course, it is up to you to further verify and either change what's needed or spend lots of money on a diagnostic test and the labor to fix it. You can save the cost of the diagnostic and the labor by doing it yourself. My car was not staring right away, and I was trying to figure out if not enough air was getting into the engine. Little did I know that it was my "app" which stands for Accelerator Pedal Position". That alone could have been a few hundred dollars at the mechanic shop. By the way, I also know a bit about technology and this tool has great features in that regard. The way the dongle and the main unit communicate is through "wifi". This is many times way faster than "Bluetooth" and the range is much longer. The tool allows you to save recording sessions and review them later, if you want to. All in all, I like this tool very much and would recommend it to anyone wanting to save money by doing it yourself. Attached is a quick video of one of my sessions reviewing the oxygen through various sensors. There are also two more pictures showing the graph in a still picture and the other of how easy it is to use the interface. Please keep in mind that to update your device, you'll have to connect to your regular wifi at home or work and when you're testing your engine, you'll have to connect it to the dongle using wifi. Once that's done, you're golden. Have a good one