LAUNCH IMMO Software & X-PROG5 Function Update Notice
LAUNCH has released major software updates for its IMMO diagnostic platforms and X431 X-PROG5 (PROG5/G5) key programmer. This release adds OBD key programming, boot-mode ECU […]
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LAUNCH X431 V+ SmartLink HD & PRO3S+ EV Major Software Update Notice
LAUNCH has released a major software update for X431 V+ SmartLink HD and X431 PRO3S+ EV diagnostic scanners. This update expands vehicle coverage for both […]
How to Solve Launch X431 IMMO Plus Menu Buttons Issue?
Problem: One customer reported that he used Launch X431 IMMO Plus to read VIN OK, but the screen appeared menu buttons on the left and […]
LaunchX431.fr Sale: AUTO 6% OFF+ Special Offer+ Free Gift!
Save big during LaunchX431.fr Back to the Workshop Sale from August 24th to September 7th. Get auto 6% off or direct special offer savings on […]
Launch X431 Diagnostic Software Update for PRO3 Link HD & PAD5 Link HD (August 2026)
Launch has officially rolled out major software updates for its flagship commercial vehicle diagnostic platforms: X431 PRO3 LINK HD (V+ SmartLink HD) and X431 PAD5 […]
Launch X431 PRO3S+ Smartlink HD Insufficient Storage Space Solution
If your Launch X431 PRO3S+ Smartlink HD shows an “Insufficient storage space” warning right after downloading software updates, you can clear space using two simple […]
2026 New LAUNCH LX CAN Diagnostic Cables for Li Auto L6 L7 L8 L9
LAUNCH LX CAN Diagnostic Cable Kit provides essential hardware-level connectivity for diagnosing, scanning, and servicing Li Auto (Lixiang) L-Series electric vehicles. Designed for seamless integration […]
Fixing LAUNCH XPROG5 Connection Issue with X431 PAD VII
If your new LAUNCH X431 XPROG5 (G5) works via USB on a PC but fails to connect to X431 PAD VII, the issue is software […]
How to Solve Launch X431 PRO Elite Activate Motorcycle Kit Failure?
Problem: I have a Launch X431 Pro Elite with Motorcycle Diagnostic Connector kit. The vehicle’s diagnostic functions work fine, but the motorcycle kit itself cannot […]
Launch X431 PAD VII 2017 Renault Trafic 32-Digit IMMO Code Error Solution
When reading the 32-digit anti-theft code on a 2017 Renault Trafic using Launch X431 PAD VII with X-PROG3, one user encounter a “Function Not Supported” […]
Can Launch X431 ECU Programmer Virginize Benz VGS3 ECU?
Question: Does Launch X431 ECU TCU Programmer support Mercedes-Benz VGS3 ECU virginizing? LaunchX431.fr engineer replied: Yes, X431 ECU Programmer (or Launch X-PROG 3 with […]
Launch AIOBD Screen Freeze and ECU Communication Failure Solution
Here is the solution for Launch AIOBD screen freeze and ECU communication failure. Applies To Launch AIOBD Car Diagnostic Tool Fault Symptoms Screen […]
Launch X-Prog5 with X431 Tablet Add VAG MQB49 5C 5D Key
Programming spare keys for VAG vehicles with MQB49 (5C/5D) immobilizer systems—such as the 2023 Volkswagen T-Roc—can be completed on bench using Launch X431 X-Prog5 and […]
Launch X431 Update CHRYSLER, LOTUS and PROTON Diagnostic Software (August 2026)
Launch has released a new software update for X-431 diagnostic tools, expanding model coverage and improving system capabilities for Chrysler, Lotus, and Proton vehicles. Update […]
Launch TPMS 5011 V2 Freezing and Power-Off Issues Solution
Customer problem: I got a new Launch TMPS 5011 V2 Tool. Sometimes it freezes or random cuts off. Also when do OBD 2 test? […]
Launch X431 X-Prog3 PC Adapter Clone Citroen Bosch MED17.4.4
The Citroen Bosch MED17.4.4 ECU can be cloned on bench using Launch X431 X-Prog3 with PC Adapter. Quick Step-by-Step Guide: 1.Original ECU Backup: Connect X431 […]
How to Solve Launch X431 PAD VII Require STM32 Virtual COM Port?
Customer problem: My Launch X431 PAD VII always asks this “X431 Autoriser X431 a acceder a STM32 virtual comport”. I have changed firmware …may be […]
2017 Buick Envision TPMS Reset by Launch TPMS 5011 V2
Step-by-step diagnostic guide for clearing active TPMS fault lights on 2016-2017 Buick Envision models. Explains how to isolate dead sensors, program replacement Launch 315MHz sensors, […]