Three Methods to Fix Launch SmartLink C V2.0 Connector Firmware
If you’re experiencing communication errors or unstable connections with your Launch SmartLink C V2.0, a firmware repair is often the solution. You have three options to […]
Heavy Duty Truck
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, […]
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+ […]
Launch X431 PAD V Elite Read & Write VIN on 2023 Sinotruck Kingpin Successfully
It has been fully tested and confirmed that the 2023 Sinotruck Kingpin VIN can be successfully read and written using Launch X431 PAD V Elite. […]
Launch CR HD V2 Software Update, Connection & Vehicle Diagnosis Guide
In our previous article, we covered the key features of the Launch CR HD V2 heavy-duty diagnostic tool. Now, let’s dive into a detailed, step-by-step […]
LAUNCH CR HD V2 Diagnostic Tool for Trucks Guide
In this article, we’ll take a closer look at the latest Launch X431 diagnostic device: the LAUNCH CR HD V2. CR HD V2 is the […]
How to solve Launch X431 PRO3S+ Smartlink HD “SN not detect” error
If you are using the Launch X431 PRO3S+ SMARTLINK HD and suddenly receive a login or account warning— “The serial number is not detected by […]
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 […]