Important Update for LAUNCH X431 Users Working on VAG Vehicles
Volkswagen Group (VAG) has introduced enhanced security measures for accessing protected vehicle functions through the SFD (Schutz Fahrzeug Diagnose) system. As a result, LAUNCH X431 […]
X431 Diagnostic Tablet
How to Perform Window Calibration on 2024 Honda Using LAUNCH X431 Diagnostic Tools
In this guide, we demonstrate how to perform a driver-side power window reset on a 2024 Honda Civic using LAUNCH X431 diagnostic platform. The procedure […]
How to Virginize Mercedes-Benz VGS3 NAG2 TCU on Bench with LAUNCH X431 PRO5
Replacing a used Mercedes-Benz 7G-Tronic VGS3 NAG2 transmission control module is not as simple as direct installation. Since every TCU is locked to the original […]
LAUNCH X431 Commercial Vehicle Diagnostics Gets a New Visual Upgrade
LAUNCH has introduced a new graphical diagnostic interface for its commercial vehicle software, bringing a more intuitive way to analyze heavy-duty truck systems. Beyond the […]
How to Troubleshoot and Set Up LAUNCH X431 PRO3S+ Elite?
LAUNCH X431 PRO3S+ Elite comes with diagnostic tablet and SmartLink C connector. This post offers practical solutions to typical challenges—including power management, ECU communication, and SmartLink C […]
2026 Launch X431 PRO5 FAQs: IMMO, Online Programming, EV Extensions, Troubleshooting
In this comprehensive Q&A guide, we address the most common real-world queries regarding Launch X431 PRO5 diagnostic tool, covering immobilization, online programming, EV extensions, and […]
How to Fix “Diagnostic Software File is Lost” Error on Launch X431 PAD VII
If your Launch X431 PAD VII Elite appeared “The diagnostic software file is lost or damaged. You are advised to delete the software and download it […]
SNEAK PEEK: LAUNCH X431 G5 IMMO Programmer — Advanced ECU Cloning & Chip Coding Reimagined.
The automotive repair industry is on the brink of a major shift. As vehicle security systems like MQB, FBS4, and CAS4+ become the standard, the […]
Launch X-Prog3 VS X431 Key Programmer
Both Launch X431 X-Prog3 and X431 Key Programmer can work with X431 tablet to function. What is the difference between them? How to choose the right one? […]
Launch X431 PAD V and PRO3 LINK HD Diagnostic Software Update (April 2026)
Launch X431 has released the latest software update for Heavy-Duty Diagnostics, compatible with X431 PRO3 LINK HD (X431 V+ SmartLink HD) and X431 PAD5 LINK […]