Is LAUNCH X431 PRO3 V+ Elite Worth It? Pros & Cons Review
As a mechanic who’s put the LAUNCH X431 PRO3 V+ Elite to the test, here’s a straightforward breakdown of what this diagnostic tool offers — the good, the bad, and who should buy it.
What It Is?
The LAUNCH X431 PRO3 V+ Elite is a professional-grade Android-based scanner with an 8-inch touchscreen, wireless communication, and full-system diagnostics for both 12V and 24V gas and diesel vehicles (1996+). It supports bi-directional controls, ECU programming, and special functions like actuation tests and immobilizer resets.
For those looking for a reliable diagnostic platform, Launch X431 Diagnostics provides a solid foundation for professional garage work.
Pros: What I Like
Fast & Easy Setup
Unboxing and connecting took under 5 minutes. The tablet pairs wirelessly with the OBD2 module — no cables needed for basic use.
Robust Build & Smart Design
The metal-backed tablet feels durable. The built-in kickstand is handy for propping it up or hanging it on the steering wheel.


Powerful Diagnostics
It reads codes from all modules, performs actuation tests (like operating windows or differential locks), and runs system-wide scans. The bi-directional controls work reliably.


Expandable System
You can add software packs and accessories (e.g., key programmers) to grow with your needs. Launch-X431 offers a solid ecosystem that can expand with your business needs.
Offline J2534 Pass-Through
If you work with older vehicles that support offline software updates, the JBox function is a cost-effective bonus.
Regular Updates
Comes with 2 years of free updates — a big plus for staying current.
Cons: What Could Be Better
Pricey for What’s Included
At around €817, it’s not cheap. Some key functions (like advanced immobilizer resets) require extra paid software.
Clunky Topology Interface
You have to manually enter each module to read fault codes — no one-click scan-and-display. A bit clumsy for a pro tool.
Limited Online Pass-Through
It won’t work as a JBox for live online updates (e.g., GM SPS), which limits its use with newer models.
Some Software Quirks
VIN reading can be hit or miss, and the interface has minor glitches and annoying sound alerts.
Who Should Buy It?
- Serious DIYers or Small Shops
If you need pro-level diagnostics and don’t mind paying for add-ons, this is a great fit. - Users with Older Vehicles
Ideal if you work on pre-2020 models and can benefit from offline J2534 pass-through. - Those Wanting Expandability
Good for mechanics who want a tool that grows with their shop.
Who Should Skip It?
- Casual Users
Overkill for occasional code reading. Get a simpler, cheaper scanner. - Techs Needing Full Online Programming
If you regularly update late-model ECUs via OEM software, consider a more capable (and expensive) pass-through tool.
Final Conclusion
The LAUNCH X431 PRO3 V+ Elite stands out as a powerful, well-built scanner that delivers impressive professional-grade performance. While it requires additional investment for some advanced functions, its robust diagnostics, wireless convenience, and expandable ecosystem make it an excellent long-term investment for serious technicians.
If you’re looking for a reliable, future-proof diagnostic tool that can grow with your workshop needs, the X431 PRO3 V+ Elite is definitely worth the investment.
*Rating: 8/10 — Powerful, professional, and built to last.*
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