LAUNCH X-431 Legacy Suite - Professional Diagnostic Tool 2014.10

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LAUNCH X-431 Legacy PC Suite for Multi-Brand Diagnostics​

2014.10 release - offline vehicle library, quick DTC scan, live data, report export

This is a legacy LAUNCH X-431 desktop diagnostic environment built around DiagunShow.exe. It is intended for older X-431 family platforms that use PC-based modules and an external communication interface to access vehicle ECUs.

View attachment 2059

Summary Highlights

• Multi-brand selection via offline vehicle modules (brand folders inside VEHICLES)...

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Frequently Asked Questions​

Which Windows version is recommended?
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.

What's inside:

• Overview & screenshots
• Version history and compatibility
• Download link and setup notes

View full details and download — LAUNCH X-431 Legacy PC Suite for Multi-Brand Diagnostics