This ODB scanner is easy to use and helped me identify an issue with my wheel speed sensor.I had a problem with intermittent ABS error on an old BMW.I used the graph function and identified an issue with one of the wheel sensors.I had an entry-level job scanner for many years and decided to invest in a more expansive ODB scanner to see the difference.The unit is fast and was able to read my car health report much faster than my old scanner.This is worth my purchase and saves me money to take the car to an auto mechanic.

Great value! So many features great for any skill level from DYI to Pro. Great size for quick scans with bi-directional control making diagnosing issues a breeze.

I’ve used many different brands of scan tools and this one has the most bang for buck. The user interface is easy to understand, quick, and has many functions. With they system scan it does a good job discovering what is and isn’t equipped on the vehicle and can provide the trouble codes from there. I enjoy that fact that I can save the vehicles health report and quickly pull it up with easy to read faults. I have tried the FCA auto auto and the scan tool works well with it. In the future I would like to expand its capability and purchase the oscilloscope. Overall it’s a powerful and versatile scanner.

I've had quite a few scanners and I found this one to do all my others couldn't.It wouldn't scan all the modules in my car but I have a police car so that's understandable. It does work on all my other vehicles and it's actually fast. I like the numerous vehicle options it has and even comes with the different connecting cables needed. You can virtually figure out the codes all with one unit due to the internet compatability.I'm very pleased with the purchase.

2006 e90. I tried bimmergeeks, Ista and others and could not reset services or actually see the balance. I was going to replace parts due to the other scanners not giving good info ie for not being able to reset eng oil and vanos system. Don’t get me wrong they are good at checking a code and light coding in English but not for actual servicing the vehicle. Most advanced features are in German. I replace the top end and needed to reset services and relearn all modules/engine electronics. The launch relearn features for the engine I have not tried yet but I’m impressed. The options are plenty; relearn tons of componets valve adjustment, live compression readings, smog battery voltage, accurate sensor readings, idle adjustment with limitation of -50 to +150,a ton of options. I’m impressed because like the throttle app shows live readings for any sensor. This launch scanner also lets you accuate anything without the engine running.I also recalibrated the passenger the seat sensor. I’m moving next to redo what the other scanners failed to do. I wanted to make sure I didn’t brick my ecu and drop the dme link I did with the other software. The other software did recover it in fairness but the backup and restore functions don’t work, the launch does work. Now that I have confidence I’ll complete the rest of the adaptations. For transparency the other softwares did attempt to reset but not the same as I had a shop with a scan tool could. It’s a shame to change a top end and have ok software. Really excited about this scanner.The only things I don’t like about launch are the trim levels are hard to understand. Did not auto read vin but I could scan barcode on the drivers door. Also wasn’t sure if I needed the immo to program keys and the tire sensor to program the tire sensors. This one a a big screen and feels like a tank. It’s pretty heavy can stand on any side but not built in kickstand. So if this works well on my BMW the I have zero concerns for my Chevy.If I haven’t edited this review you rest assure I didn’t throw it at the wall and ask for a return.

This ODB scanner is easy to use and helped me identify an issue with my wheel speed sensor.I had a problem with intermittent ABS error on an old BMW.I used the graph function and identified an issue with one of the wheel sensors.I had an entry-level job scanner for many years and decided to invest in a more expansive ODB scanner to see the difference.The unit is fast and was able to read my car health report much faster than my old scanner.This is worth my purchase and saves me money to take the car to an auto mechanic.

I bought this scanner to use as a general purpose cover-all unit and am very impressed. Once I set up the AutoAuth account I have with it, scanning FCA vehicles has been a breeze. I used to have to install a bypass cable which took a ton of time depending on the vehicle, but with this scanner It's plug and play.This scanner is cheaper than updating one of my big name (Snappy) scanners, and gets me more coverage than I've ever had. For the price, you can't beat this one.I have scanners from other big brands and this one has been my go-to ever since purchasing it. The speed at which I can get information from a vehicle increases my productivity and is a genuine time saver.

First, the product was very well packaged, and also very well protected in a case. Very pleasantly surprisedby the number of connectors, which didn’t appear in the original advertising. It came ahead of schedule , and the driver went above and beyond: I have used several of these tools, usually on the lower end, which generally required more testing to verify or disprove results. This tool gives comprehensive reports, and goes into flattest detail in evaluating the condition of your vehicle. Definitely a pro level scanner. It is noteworthy as to how solid this unit actually is. I would definitely say solid and well built. The screen is extremely clear, and the tool is very intuitive , well thought ought, and it is both logical and easy to use. I purchased a protection plan with it , as I would highly recommend as well, just because of what it is and the environments it is used in. It has already paid for a quarter of itself , and is extremely valuable if you are going to do the work yourself, or want to know what you are getting into before you bring it some place to have the work done: the only negative that I have observed is the length of time it takes to update: I love the wireless feature, as well as having a wired option, either way it works very well. It also prints reports , which are extremely detailed. The battery life is excellent on the unit. While I personally won’t use it very often, as opposed to a shop, I will be using it frequently . I would highly recommend this unit. While I am new to Launch, I suspect this version is far superior to most of their other models. I would love to see them come out with an IOS version to bring on road trips. The bidirectional functionality is excellent. It is noteworthy that the unit and port connector work together perfectly. I have not experienced any lag time. I found the reviews praising this unit to be accurate and reliable. Of course time will tell the long term reliability, and update potential, but I believe, at this point, that this is the next best level of technology, and it will be upgradable.highly recommended.

I'm a DIYer that may have too many cars and also likes to help friends when I can. This scanner is very feature packed and has already helped find some BCM codes on my Nissan Pathfinder. I will be digging deeper into the resets and other functions on another car when the time permits, but already this appears to be a better unit than one I bought before at a similar price point and had to return because it wouldn't connect to other modules. I like how the scanner is portable around the vehicle while the module is plugged into the OBD port. The screen is easy to read and responsive, it picked up my home network and updated very quickly, especially compared to my other experience, and I was able to connect to my phone hotspot for mobile troubleshooting.

Got this to help diagnose an issue with my Volvo, Saved me thousands when I called for a repair quote. This machine is quite capable, handles a hell of a lot and the Dyno is a step up in terms of connectivity, Only thing I would like is a simpler interface, something much more intuitive, especially for novices.

I spent a lot of time researching which tool would be the best for me.? While I didn't want to spend a fortune I was willing to spend on a tool that would provide me all the capabilities I need.? We have a 2022 BMW X5, a 2025 GMC Sierra and I maintain multiple Honda's in my family so one tool that could not only interface with all of those vehicles but give me the ability to perform maintenance and save money were my key factors.? The X431 Pro Dyno offered all of this at a reasonable price.? I believe the tool will pay for itself in less than a year.? I've already used it several times so I'm well on my way to that realization.? I'm excited to see what the tool will do for me in the future.? Thanks for reaching out.? I look forward to not having to go to the auto parts store to test batteries.

This scanner has been absolutely amazing! It does everything I need it to do and much more. For the price, this thing is great. Compatible with all the cars I��ve used it on, Very contrive too!

Awesome tool. A must have for DIY mechanics. Shop grade tool.

Very fast to connect to vehicle and scan , tablet has many features in addition to the program.

I spent a lot of time researching which tool would be the best for me. While I didn't want to spend a fortune I was willing to spend on a tool that would provide me all the capabilities I need. We have a 2022 BMW X5, a 2025 GMC Sierra and I maintain multiple Honda's in my family so one tool that could not only interface with all of those vehicles but give me the ability to perform maintenance and save money were my key factors. The X431 Pro Dyno offered all of this at a reasonable price. I believe the tool will pay for itself in less than a year. I've already used it several times so I'm well on my way to that realization. I'm excited to see what the tool will do for me in the future. Thanks for reaching out. I look forward to not having to go to the auto parts store to test batteries.

I��ve been looking at a new scanner. Something that works on 2025 vehicles and before. My old scanner needed an update and I figured it would be better to get a now one. The launch pro dyno hasn��t disappointed. It boots twice as fast as my old one and is wireless to the obd. This is nice as the built in camera is super handy for pictures of the vin plate and general engine bay shots or whatever you��re working on. My one gripe is the naming system of all the different scanners. I researched for weeks and never got a clear idea of what scanner does what exactly. I had a vague idea of what I wanted and finally ordered the x431 pro dyno. working great so far.

Alright, if you're looking for a solid diagnostic tool, the X431 Pro v5 Dyno All-in-one is definitely worth a look. For the price, I think it's one of the better options out there.It handles the basics like reading and clearing codes, but also steps up with bi-directional controls and coding capabilities. It's pretty straightforward to use, so you can get to diagnosing without a steep learning curve.The "Dyno" feature is a nice bonus, offering real-time performance data that can be genuinely helpful for troubleshooting or just getting a better feel for the vehicle's health.It feels well-built, handles regular updates, and I've found their customer support to be reliable. If you're working on cars, this tool provides a good range of functions that can save you time and effort. It's a capable tool that gets the job done.

Device working great! Arrived with all the accessories needed and on time! The best of all the quality of package! You cann tell they do care about the product to get safe to you! 100/10!

I wanted to spend some time with this tool before leaving a review.It turns out, I'm even more impressed with this tool than when I bought it.The Launch x431 PRO DYNO is an OEM level scan tool that is capable of doing most of the things that OEM level scan tools can do, for THOUSANDS of dollars less.This tool starts up quickly (not starting quickly is one of my pet-peeves, and this one is awesome), it is easy to navigate, has quick reset functions like SAS, EPB, Oil Life, Etc..But it also can do so many other things.This may not be the best scan-tool for the novice, but it is easy to learn to use and understand so the curve is not so steep.If you are looking for a new go-to tool, take a good look at this thing!

Been using this tool for a few weeks now and so far I’m very happy it’s capability and performance.It has good battery life and updates are regular so it keeps getting better.

Plus the add-ons for future use just a great all around package.

Definitely worth the price and easy to navigate most importantly fast shipping.

As a professional technician that owns a shop, I have found that no one Scan Tool is the end all and be all, every on has pro and cons.That is why we have over 10 different tools, where one may fail another may work.The Launch is a great tool for interfacing on all brands, but has a few features on the European vehicles others do not have.It is a great tool to have for hobbyist or professional.