LAUNCH X431 PRO3S+ Elite, 2025 All-in-One Bidirectional Scan Tool with J2534, HD Trucks Scan, Topology Map, 60+Service, Online Code Full Function Scanner, CANFD/DoIP/D-PDU/CAN 2.0, FCA, 2 Yrs Update

This tool is awesome! It really does everything. It comes with a very high quality and durable fully featured android tablet for diagnostic use. Even better is it includes an extra box with tons of OBD adapters for all sorts of vehicles. It even has adapters for older OBD1 vehicles, and will work with heavy duty 24V trucks, vans, and industrial equipment. The tablet works with the LAUNCH smartlink diagnostic interface over bluetooth. The diagnostic interface connects to your vehicle. It has a full color touch screen as well so you can view connection and vehicle status right on the interface. Since the tablet is connected over bluetooth, you can use the tablet anywhere around the vehicle which can be very useful.The smartlink interface can be connected to a computer and used as a J2534 programming interface for use with OEM diagnostic software. It can then be used to program and update vehicle computers. Super powerful feature for a full service shop that works on many types of vehicles.The X431 Android app on the tablet is amazing. It is very easy to use, and includes all diagnostic routines plus special services and many extras. It can auto detect your vehicle, and shows you a topology map of all of your vehicle modules and systems. You can then access each one for further diagnosis. The unit is also expandable with many more tools including an oscilloscope module, key programmer, immobilizer programmer, borescope camera and more.Overall you will not be disappointed, this is a do-it-all tool for the home mechanic or professional shop. Very happy with this!

Alright, buckle up because we're diving deep into the Launch X431 Pro3S+ Elite! This isn't just your run-of-the-mill code reader; it's a serious piece of diagnostic kit that's a game-changer for professional mechanics and hardcore DIY enthusiasts alike.What makes this scan tool stand out in a sea of similar devices? Well, for starters, it packs professional-level diagnostic capabilities typically found in high-end garage equipment. We're talking about comprehensive system diagnosis, covering everything from your transmission and ABS module to airbags and all those other complex modules lurking in your car. And the vehicle coverage? It spans a massive range of domestic, Asian, and European makes, plus brands you've probably never even heard of!But hold on, it's not just about reading codes. This tool goes way beyond that with bidirectional controls. Imagine being able to send commands directly to your car to test components. Want to see if your coolant fan is working? You can command it on and off. Need to bleed your ABS system? This tool walks you through the process step-by-step. It's like having direct communication with your car's electronic brain, allowing you to tap into various control modules for testing.Now, what about vehicle compatibility? This is a big concern for many buyers. Unlike some scan tools with limited coverage, the X431 Pro3S+ Elite, being near the flagship level of Launch's offerings, boasts extensive vehicle support. You're likely covered now or will be in the future, thanks to consistent software updates that add new modules, features, and vehicle coverage.Let's take a closer look at some key features. Inside the box, you'll find the scan tool itself, the VCI (Vehicle Communication Interface), a power cord, and a nice protective case. Interestingly, it also includes an Ethernet cable for a more stable wired connection, especially recommended for remote diagnosis. Speaking of which, this tool allows for remote diagnosis with other professionals or friends across the globe who also have compatible devices.The adapter box is particularly noteworthy. Not only does it contain a wide array of connectors for various makes and models, including pre-OBD2 vehicles, but the software also clearly indicates the year range supported for each manufacturer right on the selection screen. This eliminates the guesswork of whether the tool will work with your specific vehicle. The kit also includes additional power cables and hookups for those older vehicles that don't have standard OBD2 ports.Moving into the software, the intelligent diagnostics feature quickly connects to the VCI. While it doesn't automatically read the VIN, the process is straightforward, and audible cues confirm communication. You can view live data, perform system scans, and access various diagnostic functions.The system scan provides a quick overview of all systems, while the high-speed scan offers a faster but perhaps less thorough check. The smart detection feature highlights stored and pending diagnostic trouble codes (DTCs). A particularly useful feature is the CAN bus pin detection, which provides a wealth of information about your vehicle's communication networks, aiding in diagnosing communication-related issues.Diving into specific modules like the ECM (Engine Control Module) reveals a wealth of information, including module information, fault codes, live data, freeze frame data, actuation tests, and special functions. The "special functions" menu is where this tool truly shines, offering manufacturer-specific functions beyond the generic resets found in many scan tools. For example, in the body control module, you might find functions like brake pedal sensor relearn or window learned value resets, which aren't present in the main reset menu.The live data streaming capabilities are impressive. You can select specific parameters (PIDs), such as oxygen sensor readings and fuel trims, and view them in a clear, graphical format. You can even overlay previously recorded data for comparison, which is a fantastic feature for identifying intermittent issues. The graphs are interactive, allowing you to zoom, pan, and even take screenshots for reports or record-keeping.The actuation test is another powerful feature that allows you to directly control vehicle components. For instance, you can activate the windshield wipers or washer pump to diagnose issues with the motor, relay, or wiring. This direct control helps pinpoint whether the problem lies with the component itself or the control signal.In conclusion, the Launch X431 Pro3S+ Elite is a comprehensive and powerful diagnostic scan tool packed with features that cater to both professional mechanics and serious DIYers. Its extensive vehicle coverage, bidirectional controls, in-depth special functions, and user-friendly interface make it a valuable asset for anyone looking to get deep under the hood of their vehicle and tackle even the trickiest automotive problems. While it might be a significant investment, the capabilities it offers are well worth considering for those serious about vehicle diagnostics and repair.

I bought this Launch X431 Pro3S+ Elite to replace my Launch X431 Pro3s+ that I bought back in 2022. The 2022 Pro3S+ is a great tool, and I had zero problems with it for over 2 years. I just bought the Pro3S+ Elite because of the expanding abilities that it can do. With the Pro3S+ Elite, one can add a 4 channel Scope to it, add a Sensor box, and HD trucks capabilities too. There are more capabilities than that so just research the tool in the description to learn about it, too many to name in this review. My older 2022 Pro3S+ cannot do these things, so this was my main priority for buying this Pro3S+ Elite. The Elite is much faster too. I expect great things from this tool. I expect no problems from it too, being the 2022 Pro3S+ gave me none. The Smartlink C box is a stand out too with it's remote diagnosis capability which I'm still learning about. This tool can do J2534 programming too so keep that in mind when determining the value of this tool. It is feature packed and future proof too with it's free 2 year updates included. You can't go wrong with this tool. I could go on and on about it, but I won't. Just do your own research, assess your needs, and buy this confidently, knowing you made the best decision for this price point. Much better value than the big name tool truck guys. Research and find the same conclusion.

This tool is just perfect. I have used a lot of scanners in my day and this one has just exceeded my expectations. It starts up and operates very fast. The scanner is very high quality and very durable. Connects to the vehicle and WIFI very efficiently. I use it on a verity of vehicles and never have any issues. The auto detection for your vehicle. The depth that the scanner provides not only the main handful components but of all the modules and systems that you can access. It can also be utilized for a lot of programming needs and vehicle module updates. All around very good, reliable scanner that will not break the bank and provide all the necessary needs if you own a small business.

Says it does HD trucks but it doesnt come with the software to do so, thats a seperate addon purchase. Also doesnt come with 9 & 6 pin connectors for HD trucks. Pretty disappointing, false advertising at its finest. Tried contacting customer service with no luck