Launch X431 PRO3 APEX OBD2 Scanner 2026 Upgraded Screen, Wireless Diagnostic Scan Tool with DBScar VII, OEM Topology Mapping, ECU Code, CANFD DoIP, 55+ Services, AutoAuth FCA SGW,10.1 Inch
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30-day refund / replacement
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 5 left in stock, order soon!
Arrives
Sunday, Mar 8
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Features
- [New Member of the X431 Scan Tool]Upgraded version of X431 PROS V+,LAUNCH X431 PRO3 APEX obd2 scanner diagnostic tool has inherited all the strengths of the X431 V+ scanner and deeply researched & and developed new functions of the 2026 year to enhance diagnostic capacities
- [2026 New Version-What Are The Advantages?] LAUNCH scanner X431 PRO3 APEX loads Android 10.0 OS and updated 2.0GHz 4-core CPU to operate 2x more multi-task repairs. 2.4GHz & 5GHz dual WiFi runs 5X faster data transfer between LAUNCH scanner with cars. Aid of CAN FD & DoIP and HD module, this automatic scanner works on newer car checks and worldwide 24V heavy-duty vehicles. 4+64GB provides larger data memory. 6300mAh battery lasts 15+h work, equaling to continuous diagnostics on 30+ cars.
- [Intuitive Topology Map Fast Locate Faults] Hold the same Topology Map that is typically only available in tools priced $3000+, LAUNCH X431 PRO3 APEX diagnostic tool lessens your repair cost but also improves 200% efficiency. With one-click scanning of all systems, visually showing all ECU modules status & DTCs in color, allowing you to view live data stream by a 12-in-1 diagram, and quickly pinpointing faults and repair them. Note: Topology is not widely available for all models.
- [Dealer-Level All System Diagnostics] Auto VIN doing automatic vehicle identification without manually inputting. Exclusive LAUNCH Remote Diagnostics make distance diagnostic be true (LAUNCH tools to LAUNCH tools/PC). Guided functions guide step-by-step instruction. Besides that, LAUNCH automotive scanner diagnostic tool still enhances all-system diagnostics including reading/clearing DTCs, viewing live data, doing active tests, etc., to better suit global 10000+ vehicles & problem dealing.
- [OE ECU Coding&Bidirectional Control] Feature online/offline ECU coding functions,LAUNCH X431 scanner owns max control of ECU modules and meets more personalized needs: flashing hidden functions,resetting adaptive data, replacing new modules, customizing OE-settings,adding courtesy lights, etc.LAUNCH bi directional scan tool also applies powerful active tests to locate various problems in windows/doors/wipers/lights/mirrors with 5x faster efficiency.
Brand: LAUNCH
Power Source: Battery Powered
Product Dimensions: 10.78"L x 7.5"W x 1.55"H
Operating System: Android 10.0
Screen Size: 10.1 Inches
Brand: LAUNCH
Product Dimensions: 10.78"L x 7.5"W x 1.55"H
Operating System: Android 10.0
Automotive Fit Type: Universal Fit
UPC: 850052860189
Manufacturer: LAUNCH
Model: X431 PRO3 APEX
Item Weight: 11.03 pounds
Item model number: X431 PRO3 APEX
Batteries: 1 9V batteries required.
Manufacturer Part Number: X431 PRO3 APEX
Date First Available: May 8, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 8
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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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Style: X431 PRO3 APEX
I’ve been using the LAUNCH X431 PRO3 APEX for a while now before coming back to leave this review, and man, this thing is incredibly practical! It runs flawlessly and packs all the features you could need - like bidirectional control, special functions, and component testing on individual parts. I absolutely love the topology mapping feature; with just one click, it scans everything in under 3 seconds, and boom, you know exactly where the vehicle’s issues are hiding. It’s a game-changer for efficiency as a mechanic - saves me so much time troubleshooting! This auto scanner also has Bluetooth connectivity, so I am not tangled up in those annoying USB cables anymore. I can grab the scanner and walk around the car freely while diagnosing! Plus, it comes with a handy stand that lets me prop it up or hang it right near the parts I’m working on - super convenient! It’s so easy to use, hands down the most comprehensive car scanner I’ve ever tried!
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Reviewed in the United States on November 3, 2025 by Yolanda
Style: X431 PRO3 APEX
Fantastic product. It now runs my mobile mechanic business. It's extremely fast and communicates with all vehicles I've tested on so far. It has more functionality than my flagship snapon scanner and the best part is the update cost is far less than any other models including the Topdon. Very capable and lightning fast. The battery lasts a long while too, charges super fast via USBC and with all the other products Launch offers I'm excited to keep putting this future proof scanner to use.
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Reviewed in the United States on December 9, 2025 by James wilkerson
Style: X431 PRO3 APEX
Best beginner friendly service scanner tool. It is a plus to have on your tool box. Easy to operate and with many service procedures available…
Reviewed in the United States on December 30, 2025 by Beatriz Menendez
Style: X431 PRO3 APEX
This thing is a phenomenal tool for the price! Great budget bidirectional scanner, OE level connectivity on all the brands I see daily at the dealership. Minus vin coding, this thing does it all, actuation tests, special functions, Bluetooth, WiFi, Secured gateway compatibility. This is my go to, much faster connectivity than OE tools in many cases. Rugged case that won’t let it get hurt easily. USB-C charging port, for easy charging. And a durable stand. I’ve tried many brands and Launch has been a top notch software competitor who uses Lenovo tablets and the most up to date OS. They also offer many expansion devices, such as aforementioned VIN coding boxes, key software, tpms programmer, battery tester, lab scope and more available for purchase to make it your all in one powerhouse.
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Reviewed in the United States on June 27, 2025 by Nicholas Stokes
Style: X431 PRO3 APEX
I have tried a couple of different scanners in the hopes of being able to service my automobiles like a pro. This is another obscure variant in the X431 series called "APEX" that is supposedly the latest and greatest. If the intent was to say this is the apex of their line I can attest it isn't true. There are a couple of very well reviewed X431 series out there but I could not find much on this particular model. I think it is a branding trick as the Android version included in my model was up to date as of 2020. Yes here it is in 2025 and there are no security updates for this Android device in 5 years. What???? Strike 1. Next trying to use the scanner to do some very basic tasks like read a key fob or just scan the car was just a really bad experience. Slow communications, random noises that sounded like an angry cell phone going off and even worse disconnects at random. Strike 2. Strike 3 was the amount of missing connectors for the various types of automobiles. As best I can tell, this only included the 16 pin OBD2 connector. Other kits that I've tried out included the same blow-molded case that was full with 12 or so additional connectors for various car types. For a whopping $1K you would think this thing would legit be 5 stars. Nope. 1/5 stars and of course it is going back.
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Reviewed in the United States on July 24, 2025 by AW2222
Style: X431 PRO3 APEX
Worth Every Penny I've tried a lot of tools. But this Launch X431 PRO3 APEX is different. Thescreen is tough. It can take the daily garage abuse.The topology map is the best part. No more scrolling through endless lists.I can actually see the problem. It makes electrical work way faster.I had a quick FCA Autoauth question. Support got back to me in a fewhours. They gave me clear steps. That was a good experience.This tool feels built to last. With two years of free updates and a five-yearwarranty, I know my money is well spent. Totally worth it.
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Reviewed in the United States on January 16, 2026 by Richard Qing
Style: X431 PRO3 APEX
I thought it would be bigger but seems nice.. let's see what's it capable of.
Reviewed in the United States on February 13, 2025 by Jathan