How to Perform Engine Oil Life Reset on Suburban Using LAUNCH X431 PRO3 LINK
This guide explains how to reset engine oil life on a 2021 GM Suburban with the LAUNCH X-431 PRO3 LINK(X431 V+ SmartLink HD) diagnostic scanner, […]
Launch X431 V+ SmartLink HD
How to Buy and Enable ECU Flashing on Launch X431 PRO3 LINK HD
This tutorial explains how to purchase and activate the ECU Flashing function on the Launch X431 PRO3 LINK HD (X431 V+ SmartLink HD) diagnostic tool. […]
Launch X431 PAD V and PRO3 LINK HD Diagnostic Software Update (March 2026)
In March 2026, Launch X-431 released a new Heavy-Duty (HD) diagnostic software update, designed for: X431 PRO3 LINK HD (X431 V+ SmartLink HD) X431 PAD5 […]
Launch X431 PAD V & PRO3 LINK HD Diagnostic Software Update
Launch X431 has officially released the January 2026 Heavy-Duty Diagnostic Software Update, designed for X-431 PAD V/PAD5 LINK HD and X431 PRO3 LINK HD (X431V+ […]
December 2025 Software Update for Launch X431 PAD V and PRO3 LINK HD
X431 V+ SmartLink HD (PRO3 LINK HD), PRO3S+ Smartlink HD have been upgraded with new graphic-based functions, including Clutch Relearn and Suspension Calibration, further enhancing […]
How to install new APP for Launch X431 V+ SmartLink HD?
Launch X431 V+ SmartLink HD Heavy Duty Truck Diagnostic Tool 10.1” Support 12V 24V Trucks, and it has newer APP version, how to get newer […]