LAUNCH X431 PRO Dyno 2025 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD & DoIP, FCA AutoAuth, 2 Years Free Update
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Sep 15
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Features
- [Meet LAUNCH X431 PRO Dyno] A 2025 all-new car diagnostic scanner, boasts of flagship-level diagnostics! Youll affordably repair 99% car issues in one solution: ECU Coding, All System Access, Active Tests, 38+ Special Functions, AutoVIN & Scan, Remote Diagnosis, Diagnostic Record & History, 2-Year Upgrade, 5-Year Quality Backup, 7 Optional Expanded Tools (ADAS/Scopebox/Sensorbox/Multimeter/Videoscope/BST360/X431-PROG3); covering 2300+ brands, CAN-FD & DoIP.
- [All Level-up Settings] This launch x431 pro scanner for car connects via DBScar VII, allowing 33ft. wireless range for you to freely walk around as using scan tool. To ensure successful coding work, the type-c port is available for more stable connection.Superior Hardware: 4-Core 2.0GHz Processor for smoother operation; 6,300mAh battery for 21+hrs of continuous use; 4+64GB ROM/RAM for more data storage and faster updating; 8", 1280*800 for clearer and at-a-glance display of data.
- [More Coverage & Features] Unlike OE scan tools that work on limited range of vehicles, this car scanner diagnostic for all cars has complete database covering 200+ diverse brands. It supports CAN-FD (for 2020- GM & Chrysler models), and DoIP (for Vol.vo, Land.Rover/Ja.guar, BM.W F/G ...; *need adaptor). It has more productive features, more powerful hardware than PROS ELITE, PROS V+, and keeps adding more maintenance services into the coverage. See details on page.
- [Advanced ECU Coding] This diagnostic obd2 scanner offers ECU Coding to suit more repair needs and thus win more business: 1) relearn, recode newly-installed ECUs (match current car settings); 2) make adaptive data for components (solve major car issues); 3) personalize car OE settings (e.g. change lights brightness & flashing intervals/setup reminder/close start & stop).This works on most brands in US, compatible with 200+ brands and 10000+ models, see more detail on page.
- [All System Scan + Active Test] This bi-directional scan tool gets an insight into all accessible system such as PCM/ECM/EPS/PDM/BCM/TPM/SCCM/RADIO etc., to read, clear 99% generic & manufacturer DTCs, obtain ECU info, and display graphic live data. It is also a bidirectional scan tool, can send commands to ECU and receive a response like turn on/off radiator fan, lights, sound horn, etc. to quickly locate faulty auto parts. This is very helpful to smooth your workflow.
- [38+ HOT Special Functions] LAUNCH x431 scanner PRO Dyno features 38+ commonly-used special functions to help solve most cars issues youd meet in workshops: Brake/Steering/TPMS/Battery/Throttle/Stop&Start/NOX/Adblue/ETS/SUS/Sunroof and more. Almost all basic, special, and advanced resets & relearns are included. Youll have ever-effective repair thanks to its OE-level accuracy and menu-guided procedures.
- [X431 Extended Modules] This LAUNCH scanner can work with 7 service tools to better suit your various repair needs: 1) VideoScope: to check hard-to-reach vehicle parts; 2) BTS360 Battery Tester: to get a thorough battery test; 3) X-PROG3: to have l~0c.ksmi.th-level I.M.M.0 services; 4) O2-1 Scopebox: to simulate vehicle sensor faults; and ADAS Tool Kit, Multimeter, Sensorbox, etc. All are sold separately.
- [Buy With Confidence] Youll also have 1) Remote Diagnosis: remote tech. assistance to fix complex issues; 2) Diagnostic Report: auto-generated to keep a record for further analysis; 3) Online Feedback: instant message to get timely operating / diagnostic tips. LAUNCH X431 PRO Dyno includes 2 years of subscription-free Upgrades and reliable lifetime tech. assistance offered by a team of experts. We are here to service you 24/7/365, even on weekends & holidays.
Brand: LAUNCH
Product Dimensions: 17.32"L x 12.2"W x 14.57"H
Operating System: Android 10.0
Display resolution: 1280x800
Automotive Fit Type: Universal Fit
Brand: LAUNCH
Product Dimensions: 17.32"L x 12.2"W x 14.57"H
Operating System: Android 10.0
Display resolution: 1280x800
Automotive Fit Type: Universal Fit
UPC: 850052860417
Manufacturer: Launch
Model: X 431 PRO DYNO
Item Weight: 10.12 pounds
Item model number: X 431 PRO DYNO
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: X 431 PRO DYNO
Date First Available: September 1, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
First, the product was very well packaged, and also very well protected in a case. Very pleasantly surprised by 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.
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Reviewed in the United States on September 6, 2024 by Michael K
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.
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Reviewed in the United States on May 16, 2025 by James S.
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.
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Reviewed in the United States on March 14, 2025 by K F K F
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.
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Reviewed in the United States on September 8, 2024 by Dan S. Dan S.
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.
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Reviewed in the United States on March 7, 2024 by DP