How to Purchase VAG FCA Renault Benz SGW License for Launch X431? (2026 New)
Currently, all 7-inch, 8-inch, 10.1-inch, and above Launch X431 tablets can purchase VAG, FCA, Renault, and Benz security licenses in Mall. Check the purchase guide […]
Launch X431 Diagnostic Tool
How to Solve Launch X431 PROS Elite Unable to Reset Connector?
Customer problem: I just want to run a diagnostic on a vehicle, and every time I connect Launch X431 PROS Elite to the OBD port, […]
How to Check Launch X431 Tool Username?
To check your Launch X431 username, use the “Retrieve Password” function in X431 App, entering your device’s serial number will automatically reveal the associated username […]
How to Solve Launch X431 PAD VII Lost Car Software after Upgrade?
One customer gave feedback that his Launch X431 PAD VII lost many car software after upgrade. He now only sees a limited number of car […]
How to Solve Launch X431 PAD V Cannot Power On Normally?
Customer Problem: My Launch X431 PAD V suddenly won’t start up. It keeps shutting down and starting up at the same interface. LaunchX431.fr engineer […]
Unlock Launch E-PIN Card for X431 PAD and PRO Series Diagnostic Tools
To all Launch X431 users, Launch has officially announced that, starting today, the new E-PIN Card will take over the roles previously served by Launch […]
How to Solve Launch X431 PAD VII Online Configuration Files Missing?
Problem: A customer reported that the “Files” option is missing in the online configuration settings of his Launch X431 PAD VII Elite. LaunchX431.fr engineer […]
How to Upload Application Logs on Launch X431 Tool?
This guide explains the process of submitting APP diagnostic logs on Launch X431 tablets to the LAUNCH technical support team, providing essential data for issue […]
Launch SmartLink C Install Reversing Camera on Ferrari 458
This post will demonstrate the remote activation process for the newly installed reversing camera on a Ferrari 458 using Launch SmartLink C and SmartLink B. […]
How to Solve Launch X431 PAD V Update Key Programmer Firmware Failure?
A customer has reported an issue while updating the key programmer firmware on Launch X431 PAD V Elite. Despite X431 key programmer being connected to […]
Launch SmartLink C Remote Match Porsche Cayenne Lithium to Lead-Acid Battery
In this guide, we will demonstrate how to remotely perform a 12-volt battery conversion on a new Porsche Cayenne using Launch SmartLink C. The […]
Launch X431 PRO3S+ Elite and Autel MK908Pro II Comparison
What is the difference between Launch X431 PRO3S+ Elite/PRO3 V+ Elite and Autel MK908Pro II diagnostic tool? Wondering which diagnostic tool is the right fit? […]
Launch Smartlink C Update Firmware Failed Solution
Problem: An error occurred while attempting to upgrade the firmware for Launch Smartlink C via the Passthru PC method. Solution: Uninstall the current software […]
Launch SmartLink Solved Maserati Levante Unexpected Neutral Shifting
Today let’s see how to use Launch SmartLink to resolve an unexpected neutral-shifting issue in a Maserati Levante during operation. Case Background: The vehicle […]
How to Fix Launch X431 VCI Connector Firmware and System?
Is your Launch X431 diagnostic tool having trouble connecting to certain vehicles? The issue might be with the connector’s software. The X431 tablet includes powerful […]
3 Easy Ways to Connect Launch X431 Tablet and VCI Connector
When using Launch X431 diagnostic tablet with VCI connector, you have three connection options: Cable, Wi-Fi, and Bluetooth. By default, the system uses Wi-Fi, but […]
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 […]
LAUNCH X431 Menu: Intelligent Diagnosis vs. Local Diagnosis
LAUNCH X431 diagnostic tool’s main menu includes two primary options: “Intelligent Diagnose” and “Local Diagnosis.” Using LAUNCH X431 PAD V ELITE as a reference, this […]