XTOOL D8W Bidirectional Scan Tool with AI-Assisted, 3 Years Free Update | OE-Level Full System Diagnosis, ECU Coding, Topology Scanner, 42+ Reset Services Wireless OBD2 Scanner, CAN FD & DoIP

This is my second X Tool Scanner and they have worked great for what I've needed both on my personal vehicles and using them professionally at work as a technician. We have the big name scan tools at the shop but they constantly need ridiculously priced updates on top of the astronomical original purchase price compared to the X tool scanner. On top of being an affordable option it also comes with 3 years of free updates and even after the free period its a very reasonable price to pay the yearly fee. 99% of the time this is our go to scanner over our Snap-on for ease of use and it does pretty much everything we need out of a scan tool. It's bidirectional so it allows some changes to be made in the ECU, VIN matching components, ABS bleeding function, actuation tests for most of the systems, electronic parking brake controller for working on brake systems, etc... For the money it's by far the best scan tool I've owned or used and I'd highly recommend this to anybody regardless of of your a hobbiest or professional technician. It's a great tool to have in your toolbox!

I purchased the Xtool D8W Scan Tool for my personal use. I am a DIY kind of guy. I service and repair everything that I can. I not only work on my own vehicles, but I also work on them for family and friends. I am not a mechanic by profession but I have been working on vehicles since I was 16. Now 52. I have had a few cheap OBD2 code readers that helped some. But they are very limited. I did a lot of research before choosing the Xtool D8W. I considered a few other brands but kept coming back to this one. My initial reason for buying this is so that I can read transmission temps on newer vehicles to service them myself. Along with many other features. I can read many other trouble codes including but not limited to TPMS, ABS, HVAC, Engine, trans, ECM, BCM, TCS, and so much more. I have already used the D8W on Toyota, Scion, Honda, Subaru, Jeep, and Hyundai. I found codes that I would not have known about without this scan tool. I have been able to reset and repair more because of this tool. I have also programmed keys and key fobs for a few vehicles. I was able to disable my seatbelt chime. I ALWAYS wear a seatbelt and my passengers must also. But when I would leave something on the passenger seat with a little weight, the chime would drive me crazy. I still have the dash warning but not the annoying sound that won’t stop. I have had to contact Xtool on a few occasions for help. They are AWESOME to deal with and respond quickly. They have even followed up to make sure that everything worked out and see if they can help with anything else. I would recommend the D8W to anyone that works on vehicles, whether a DIY’er like myself or a professional mechanic. You will not be disappointed. I depend a lot on reviews but I rarely leave them myself. I believe that this tool deserves a great review. A few other things that persuaded my choice: Price was cheaper than other comparable brands/models. It comes with 3 years of updates included. Other brands are only 1 or 2. Also, when the 3 years are up, Xtool is much cheaper for annual updates than the other companies. It is totally wireless, except for charging. You don’t have to stay in the vehicle to use it. It’s bidirectional meaning that you can do tests and make changes to your vehicle that only a dealer could normally do. Now for the cons: I have yet to find any. I am a very happy customer.

I have used XTOOL for a few years now. Owning the A30 and D7S both are great but limited A30 is wireless but don't have all the features and D7S has a lot of user friendly functions but is not wireless. So when the D8W was released I had to have it. It has all the perks of those scan tools rolled up in to one great unit. Plus it offers more then what I was expecting it had. For example the AI in the diagnostic you get real solutions and the most common cause for the dtc this saves you a lot of time. With this D8W its like having an assistant help you. I had a no start on a Toyota truck and it was a fuel issue. Checking for power at the pump with the key is not an easy task with power on only for a few seconds unless you have help. The D8W was my helper being able to turn the fuel pump on and off with a simple touch on the screen I was able to determine it was a bad pump while I was under the truck. Plus this scanner has good battery life and a bigger screen compared to the D7S. It also comes in a well made case with everything to get started I couldn't be happier with this unit it has everything you would want weather your a diy person or professional. XTool is always putting out updates so you are never wondering if the scanner is outdated and need a new one and you can choose what you want to update from the list of every car make imaginable out there. in conclusion I highly recommend this scan tool for anyone or business.

The Xtool D8W is a solid tool for what I'm using it for. I used it on a 2026 BMW i4 edrive40 that needed brakes, and I was able to easily navigate through the special function feature. Under EPB (electronic parking brake), I selected Europe, then BMW, and it pulled up the vehicle information perfectly. From there, I accessed workshop mode to quickly activate and deactivate the electronic parking brake. The wireless functionality is incredibly convenient and a huge timesaver. Having three years of included software updates is also a massive bonus. Highly recommend this tool for anyone doing routine maintenance and diagnostics.

I've reviewed several scan tools, even tried some. They all promise certain things. THe ONE thing I was looking for above all was Trans Temp to properly refill my CVT or other modern sealed transmissions. This one is mid range priced, but no better than lower priced units and comes with a nice plastic case plus a Universal brick style charger that is suitable for anywhere in the world. Case in point. This statement in the ad clearly states: "Graphing & Text Live Data Stream (such as Misfire/Transmission Temperature, Sensors, etc)" Transmission Temperature? It doesn't. It reads the sensor and returns VOLTAGE, which is USELESS without a conversion factor to temperature. Raw voltage is unreliable until linearized and then converted to temperature; simple engineering. Battery life is mediocre. Apparently has no power down mode if you happen to leave it on; drains quickly. Not intuitive. PIDs are sometimes not typical and confusing what they really mean. Obscure numbers referencing them. Many are listed, yet are unavailable. So, why put there what isn't available? Contacted "support" which was equally useless. It took weeks to get any answer and even that response was "we're checking with Engineering". Then, a week later, amid apologies for the delay, the answer was the same: Doesn't read trans temp! So, for value, this ranks poorly. Since it does not provide what I needed AND updates are included for ONLY 3 years, buy a lower priced unit with LIFETIME updates. Stick with the reasonably priced units, but don't expect "support" from any of them.

Fairly easy to set up for the first time and use. Requires an email address, internet connection, and a password. Took 3 re-boots to make it stop going through the initial set up ( pick a language, country, time zone, etc), but fine after that. First use it showed 245 updates available. If you don't work on many of the vehicles listed that are not even sold in the U.S. you have to open each line item to read the details of the update (like update for ABS on Xinjui vehicles?). Then you choose to update or not. Or you can select update ALL and fill your scanners memory. Once I went through 245 lines I got to work. But as new updates continue to come in they migrate to your entire update list, so you can't tell which are new and which ones you have already looked at. My only gripe so far. Otherwise, the scanner has good speed and a refresh rate when looking at live data, has a ton of features, makes, models, topology (2 thumbs up) and is easy to navigate. The AI assist simply connects to Google AI to provide more detailed information. I was even able to send Pre and Post Scan reports to my email for printing (my non-WiFi printer doesn't support direct scanner to printer transfer). The D8W also found 3 Active DTC's which hadn't lit up any dash lights on my 2017 Ram I just purchased, while it was still under an extended warranty. So it paid for itself first use. Just started using but happy so far. Only ongoing issue being the update thing. Hopefully XTOOL is working on a way to separate or highlight new incoming updates with the ones I have looked at and declined to update. Or a way to delete the updates I decline to download. Many of these are for vehicles I have never heard of and will never work on. Cheers

This product is exceptional, particularly considering the two years of updates and various special functions. Given its price point, I am delighted with my purchase.

I just ordered the D8BT after owning the D8 for more than a year. Additionally, I considered getting an A30M and keeping it in my car. The TPMS activation and replacement battery remote programming functions alone are valued at over $300. Only three uses of the scanner would have paid for itself, as diagnostic scanning at the dealer starts at $250. A30M owners also voiced concerns regarding the differences in adaptability between Android and iOS devices; however, as of late, iOS has improved and matched Android versions in terms of user interface. A30M only has 21 unique functions, whereas D8BT has 38+ (including vehicle-specific functions) and a topology feature. For certain cars (Mazda, Lincoln, and Ford), D8BT includes ECU configuration, ECU coding, and ECU offline programming. It can also be used with an inspection camera and has key programming functionality. D8BT Among dealer-level bi-directional OBDII scanners, this one has a well-known user interface and costs more than $10,000. Excellent value if you need sophisticated scanning capabilities; it comes with a two-year guarantee and free three-year software updates. You can keep all of the current software and updates after three years, but you won't be able to buy any additional or newer versions of the program beyond that time. We tested three cars all day long, and the batteries held out for more than seven hours and forty-five minutes. As of December 21, 2023, the 2024 Lexus RX350H is not supported by D8DB. Scanners for my previous vehicles, including the 2004 Mercedes ML350, 2008 Honda Civic, 2012 Hyundai Elantra, 2012 Lexus CT 200H, 2022 Lexus RX 350, and 2023 Toyota Camry Hybrid Night Shade, all worked without a hitch. When contacting customer support via email, you may expect a prompt response within a few hours, even on weekends. You cannot rely on engine error codes or misdiagnose problems; instead, you must determine what is causing them. D8BT provides real-time data to help you diagnose problems accurately and replace any damaged parts. A P0420 error code, which is frequently encountered in the field, signifies that the catalytic converter isn't operating at its best. Catalytic converters are not always bad. You must view the live data from the oxygen sensors. If there is no reading or no change in the voltage of the sensor, it means the oxygen sensor is defective or operating slowly, and it has to be replaced. You just need to replace the $98 OEM faulty 02 sensor instead of replacing the $700 catalytic converters. Diagnose your HVAC system and find leaks to potentially save thousands of dollars on repairs. When I spoke with Evy at XTOOL, she forwarded my request to their software engineers, who responded. You would need to provide the 17-Vin code in order to verify whether unique features are available for a given vehicle. I recognize that some people may find it odd and wonder why they requested your car's VIN code, but this is because the code can provide particular information about the primary system components of your vehicle, enabling them to confirm whether or not the unique functions are available. excellent storage container with a USB-2 data cable for easy file copying from the scanner to the PC or Mac. To make file backup and file transfer easier, I would like to see an option to insert microSD cards. Basic reporting is accessible, and sending PDF reports to an email address is simple, but printing is not one of the options. They should be at least utilizing Android 10, as this is a pretty outdated version of the operating system. The XTOOL R&D development team informs me that D8BT has not yet been able to be upgraded to Android Version 10.