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2024 Elite LAUNCH X431 Diagun V Bi-Directional Scan Tool, Full Systems Diagnostic Scanner, ECU Coding, 35+ Services, FCA AutoAuth, V.AG Guided Function,Camshaft/Crankshaft Relearn, 2-Year F-ree Update

  • Based on 53 reviews
Condition: New
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$579.00 Why this price?

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Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Jan 12
Order within 1 hour and 30 minutes
Available payment plans shown during checkout

Features

  • LAUNCH X431 Diagun V offers a robust lineup of advanced OE functions, such as ECU Coding, PMI, Active Tests, 35+ Services, FCA AutoAuth, V.AG Guided function, etc
  • LAUNCH X431 Diagun V equipped with ECU Coding, supports online coding(for VW/AUDI/SKODA), reflash hidden functions, customize, recode adaptive data, PMI (for Ford/Lincoln/Mazda), etc
  • LAUNCH X431 Diagun V allows to send command to ECUs to perform specific test to check actuator's working status, quickly pinpoint the fault cause without disassembling
  • LAUNCH X431 Diagun V comes with 35+ hot services, such as: Oil, EPB, TPMS, BMS, D.PF, SAS, and more, get 100+ special functions from "Diagnose>Model>System>Special Funciton"
  • LAUNCH X431 Diagun V dealer-level scanner effectively works with all cars for all system diagnostics, automatically generate a detailed report, highlighting the problem

Brand: LAUNCH


Operating System: Android 7.1


Language: English


UPC:


Manufacturer: LAUNCH


Manufacturer: ‎LAUNCH


Brand: ‎LAUNCH


Item Weight: ‎5.15 pounds


Product Dimensions: ‎17.32 x 5.51 x 15.35 inches


Country of Origin: ‎China


Item model number: ‎LAUNCH X431 Diagun V


Batteries: ‎1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎Diagun IV


Date First Available: May 16, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 12

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Best Tool I Ever Used
LAUNCH X431 Diagun IV Bluetooth/WiFi Full System Powerful X-431 Diagnostic Tool, 2 Years Free Update This Tool is Amazing, I register product as per instructions and it download all software, very easy to do. Then I proceed to check My brother SUV a Porsche Cayenne and it detected it right away but need additional software which the tool downloaded right away because it was connected to my wifi and I was able to scan all vehicle modules, it had this function to do it automatically, I'm really amazed of all the trouble codes I was able to find correct and clear, now the check engine light is OFF and vehicle feels different according to my brother. I do recommend it to every one that want a complete scan Tool. I will like to notice that before buying I contact the Vendor Cardiag Tech asking several questions and they responded all in n a very fast way. And Amazon Prime delivered to me in 2 days as usual, excellent service too. ... show more
Reviewed in the United States on August 3, 2017 by S. De Castro S. De Castro

  • Useful, but be mindful to do online updates of the software first!
When I first received this diag tool, the features were lacking. They weren't any that were described in Amazon. However, it took a couple of online updates to the software to get everything I was looking for. Once I updated the software, the diag tools worked great. Although, some of the menu transitions are a bit awkward. So far, it's a great tool and I've used it to do a "Quick Relearn" on my Chrysler automatic transmission, as well as diagnose an issue with a friend's car. ... show more
Reviewed in the United States on July 23, 2018 by SalmonGuy

  • A great tool to can improve in any cars a reliability ...
A great tool to can improve in any cars a reliability diagnostic procedure, honestly i am very grateful about the Launch X431 Diagun, really an incredible equipment, the time of delivery was so fast and the product comes in perfect conditions. Thanks a lot, a great job Cardiag Tech CO. attached some pictures about the product in perfect conditions. ... show more
Reviewed in the United States on August 14, 2017 by Amazon Customer Amazon Customer

  • Five Stars
Very good product, thank you
Reviewed in the United States on December 18, 2017 by Amazon Customer

  • Just plan on buying a new one every 2 years.
It’s definitely worth the money to buy this scan tool but I wouldn’t renew the update service. 760.00 for 1 year or 1200.00 for 2 years. It’s cheaper to just buy a new one every 2 years for 750.00 and you get 2 years of free updates.
Reviewed in the United States on May 27, 2022 by Joseph Zeigler Joseph Zeigler

  • Excellent Scan tool- Has same Launch X431 software as all the other ones
the people writing about sending it to be fixed or it died in 20 min are just wrong. Amazon is so good that they will send a replacement if needed. Ive never had any issues with Amazon that way. The seller itself are amazing as well and has always been there with any questions. No the Scanner itself, this runs the same software as the other launch scanners and for the money you cant beat it. I have the Throttle as well USA version that costs 6x as more. This Diagun is awesome, if you want to use a different tablet you can use any droid but you will have to buy the V or the V+ model in order to do that. again dont always trust the 1 stars sometimes they are very inaccurate and wrote for no reason. ... show more
Reviewed in the United States on February 15, 2021 by Jason

  • Great tool with a ton of features
The item arrived on time and packaged well. It will get access to all system, solve me a more narrow of problems. And it has a ton of special features such as DPF, EPB, Oil Reset service, SAS, BMS, ABS Bleeding, TPMS, work more than described.
Reviewed in the United States on October 17, 2017 by Unique Johnson

  • This is a really nice tool. not only can reset oil light service
This is a really nice tool.not only can reset oil light service,throttle match,TPMS Programming, DPF Regeneration, SAS, SRS, EPB,… but also have capabilities for codes, live data, active test and ECU information, Recommend it to you guys!
Reviewed in the United States on September 28, 2017 by Amazon Customer

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