XTOOL D5S OBD2 Scanner - 2026 Code Reader for Cars & Trucks with 16 Resets, Crank Sensor Relearn, Throttle Relearn, EPB, FCA AutoAuth, CAN FD for GM, Engine ABS SRS Transmission Car Diagnostic Tool

I own vehicles from a wide range of years and needed a scanner to cover late 90’s OBD II systems. I reached out to Xtool to see if the D5S scanner would perform a Crankshaft Sensor Relearn on my ‘98 Chevy truck, and they were able to confirm it would after being provided with the VIN. I set up the scanner and updated the software before connecting it to any vehicles. Updates were relatively fast and connecting to my Wi-Fi was simple; I opted to update all but you can select specific brands if you're in a rush to get started. While the AutoVIN feature did not work on the older OBD II system in the ‘98, this was not a surprise. Manually entering the VIN is straightforward and ensures the scanner grants access to the correct functions. I quickly performed the crankshaft sensor relearn procedure by following the on-screen prompts. The D5S's processor speed is excellent, surpassing the Launch scanner I had been using. Lag is minimal while the scanner is working, and it quickly and correctly pulled codes from the truck. It’s overall smaller and lighter than the aforementioned scanner, but still has a nice, rugged casing to keep it protected. When I connected the D5S to my ’22 Honda, the AutoVIN feature worked immediately, and it detected my ’05 Mustang just as quickly. On both vehicles, I accessed diagnostics and live data swiftly. This scanner provides more information than most people need, but for DIY enthusiasts like me, it is a valuable tool for diagnosing multiple systems. Some of the special functions included on this scanner are paid items on others, and the free lifetime software updates give me confidence that this will be a part of my tool arsenal for a long time.

Bought this unit for training purposes in my shop. We have the D9 for our diagnostics and wanted the apprentices to have something they can start familiarizing themselves with and be comfortable with when they're ready to move to the D9. The scanner is great and functionality is mostly the same allowing them to poke around, graph things, pull codes, clear codes and have some bi-directional capabilities while also withholding functions that can allow them to get themselves into trouble. The unit itself is really solid and well made, it's not big but feels substantial in the hand. The OBD2 cord could be a little better quality but those are replaceable. I found battery life more than sufficient. On the DIY side this unit would serve you very well. Free updates for a long time and like I said above, allows you to get a great idea of what the problem is without getting you in trouble. All that at a great price.

Update: I’ve been able to use this scanner a bit now and it has impressed me quite a bit. The screen is clear and bright, touch controls are responsive and navigating menus is a breeze. Outside of Amazon sending me a used and returned unit it has performed flawlessly. It pulls up codes pretty quickly, though it takes a bit to scan through the different modules, and the live data is butter smooth and updates very quickly. This scanner easily rivals my old Snap-On scanner, the Solus Pro, which cost thousands of dollars when I bought it about 10 years ago. So why buy this scanner if I have a pro grade scanner? Pretty simple: rechargeable battery, smaller and more compact size, and free updates! Honestly, I’m very satisfied with this scanner. It’s updated twice in the past week and they haven’t cost me a dime. Good luck getting that kind of service with something like my Solus Pro. Those updates still cost hundreds of dollars. Another reason I like this scanner? Customer service. An XTOOL rep saw my initial review and reached out to me about it. We have gone back and forth a bit in the past week and they are going to try to make it right even though it was a failing on Amazons part. Where are you getting this kind of service anywhere else? As a former career mechanic, I highly recommend this scanner or any of their other scanners. You should also know that this scanner will recharge off of the vehicles OBD2 port while it’s plugged in, so you don’t have to worry about the battery dying as you’re diagnosing the vehicle or having an extra charging cable running to the scanner. That’s fantastic for viewing live data as someone else drives the vehicle. Initial review: I received a previously used scanner. It was registered to Herman, though he was probably not the Munster. I also have their WiFi network information and everything else they put into this scanner. I’m not sure why they returned it after using it on 2-28-25 on an Infiniti, but they did. While I am marking this review at 3 stars, I understand that it is unlikely an issue with the seller. I did delete the previous user and then updated the scanner, it took a while since it needed a system update and 41 module updates, but it went pretty quickly. You should know that in the “update” menu there is an update all button, but it is only labeled “updates”. I had started to update them individually before I pressed it, not knowing what it would do. Did you expect me to read the instructions? I’m not sure if I should return this or just complain to Amazon or the seller, see what they know about this, but I do need a scanner and so far this is pretty quick to navigate the different menus and should perform well. So far I haven’t used it, but I will at least give it a shot before I do anything else. It does seem well made.

I really, REALLY, did NOT want to purchase this scanner. I'm a former professional auto technician and ASE Certified Master Technician. And while I no longer make my living as an auto tech, I still work on cars, a lot, as a hobby and for friends and family. I don't need a fancy or expensive scanner, just something to pull the codes and, maybe, provide live data. I've been getting along just fine with the Ancel FX2000 i purchased on Amazon several years ago. But i recently picked up a car that required extensive engine service and had been sitting for several years. After the mechanical engine repairs were completed, the check engine light came on, with code P0315, "Crankshaft Position System Variation Not Learned". i attempted driving the car for several weeks, hoping the Engine Control Unit (ECU) would re-learn the crankshaft position sensor, but no matter how much I drove the car, the code persisted. It became clear I needed to either take it to the dealer or a mechanic, and pay them to perform the Crankshaft Position Relearn procedure, or buy a scanner with the needed capability and do it myself. As an avowed DIYer, I decided to purchase the XTool D5S, primarily because it was the lowest price scanner with relearn functions that I could find. It arrived the next day, and I charged it just enough to get it to power up. It uses a touchscreen interface, which is nice, and the menus are easily navigable, with virtually no Chinese-lish. It does require a Wi-Fi connection and setting up an "account" with XTools before allowing use of the diagnostic functions. Within minutes of connecting the scanner to the car, I performed the Crankshaft Variation Relearn procedure and the check engine light was off. The ECU was finally happy. Overall, it's a very nice unit, of good quality and price that I'm sure will last many years. So, solid four stars; would have been five but for the required WiFi setup and on-line registration which, in my opinion, should not really be necessary.

If you’re on the hunt for a diagnostic scanner that’s reliable, fast, and easy to use, the XTOOL D5S is definitely worth a look. It’s designed for DIYers and mechanics alike, delivering a great balance of features and affordability. First Impressions: User-Friendly and Sleek Right out of the box, the XTOOL D5S impresses with a 5.45-inch touchscreen that’s clear and responsive. The design is modern and functional, with an interface that’s intuitive and simple. Even if you’re not a tech wizard, you’ll find it easy to get started. The D5S runs on Linux, which makes navigation a breeze. It boots up quickly and runs smoothly, giving you quick access to all its features without the usual clunky interface you see on many budget scanners. Powerful Diagnostics for a Wide Range of Vehicles One of the biggest strengths of the XTOOL D5S is its coverage across more than 80 car brands from Asia, Europe, and the U.S. This scanner doesn’t just cover basic engine codes; it’s equipped to scan ABS, SRS, transmission, battery health, and more. Whether you’re dealing with a check engine light or digging into system-specific issues, this scanner gives you all the data you need. Plus, it offers live data streams—perfect for troubleshooting issues as they happen. It even lets you graph this data, which is especially helpful for spotting patterns over time. You can easily analyze issues like fuel trims or air/fuel ratios, making this a go-to tool for in-depth diagnostics. Advanced Features: Extra Power for Detailed Diagnostics The D5S stands out with some impressive advanced features. For example, it has bidirectional control, which means you can test individual components like fuel pumps or radiator fans directly from the scanner. This level of functionality is usually reserved for higher-end models, making it a great addition for a scanner at this price point. Another handy feature is the DTC Lookup function. When the scanner throws a code, it provides a quick description instead of just a confusing string of letters and numbers. It’s a small but valuable touch that can save time, especially if you’re diving into diagnostics without the need for endless Google searches. Convenient Connectivity and Updates One thing that’s genuinely user-friendly about the D5S is its Wi-Fi capability. You can connect it to Wi-Fi for updates, so there’s no need to deal with cables or plugging into a computer. The updates are also free for life and it comes with a 2 year warranty, which is a big bonus in this space. Staying up to date is essential, as it keeps you ready for newer vehicle models and technology changes, so this feature adds solid value over time. Final Thoughts: A Great Value Scanner for Pros and DIYers Alike In short, the XTOOL D5S is a high-value diagnostic tool that brings plenty to the table. With its versatility, quick response times, and advanced features, it’s perfect for both amateur DIYers and professional mechanics who want a scanner that’s both easy to use and packed with useful features. For its price range, the D5S really shines, offering quality diagnostics without requiring a big investment. If you’re looking for a scanner that’s efficient, reliable, and packed with functionality, the XTOOL D5S is a fantastic choice that’s sure to make vehicle maintenance a whole lot smoother.

This product is exceptionally well made, sturdy, and packaged well. It came to me in a couple of days. The seller was especially helpful even before the purchase. I emailed them with some questions and Carina got back to me promptly, resulting in my purchasing the product. This is an extremely capable tool that will work for every vehicle brand listed—which is every brand USA & International. It has a fast response to the menus, a screen that is bright and adjustable, with easy to follow menus. Although I have Toyota vehicles it has literally every worldwide brand capabilities. It easily identified my vehicles. I particularly wanted it to accurately measure transmission temperature in a sealed Toyota transmission as part of the drain and fill procedure—BTW this is common now on all sealed Aisin transmissions w/o dipsticks in most Toyota vehicles and almost all other similar transmissions. It came to me nearly fully charged, and worked flawlessly when connected to either of my vehicles, a 2014 Toyota Sienna, and a 2003 Avalon. For the price this is a very capable DYI tool that goes way beyond my expectations. The live data showed me everything happening on the vehicle including ATF temperature on the 2014. Like everything else today OBDII and vehicle functions are extensive and complicated, so I expect I'll be using some AI questions to learn more about my vehicle functions, but this tool will become THE one for me to use, and to learn more to DYI, my favorite thing to do.

Seems to be a great reader, but it was not compatible with my car/model for the function I needed. It listed it could perform cam and crank relearning, and listed it was compatible with my car, but that function listed as unavailable when I tried. Also tried ABS auto bleed on my Honda and had the same issue. No issues other than some functional transparency.

It works great on four vehicles I used it on so far. One GMC, One Chevrolet, One Toyota and One Nissan. Its easy to use and the scanner quality is good. Updates were a breeze.