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 […]
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 […]
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 […]
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 […]
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 […]
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” […]
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 […]
Here is the solution for Launch AIOBD screen freeze and ECU communication failure. Applies To Launch AIOBD Car Diagnostic Tool Fault Symptoms Screen […]
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 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 […]
Customer problem: I got a new Launch TMPS 5011 V2 Tool. Sometimes it freezes or random cuts off. Also when do OBD 2 test? […]
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 […]
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 […]
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, […]
Learn step-by-step how to add a new smart key to a 2025 GAC Trumpchi YingBao (ID4A chip) using Launch X431 IMMO Plus, IMMO Elite, or […]
One customer gave feedback that his Launch X431 PAD VII lost ADAS function on the main menu after updating the software to the latest version. […]
Problem: When I used Launch X431 tool for my 2021 Mercedes W213, the system appeared “This function is not activated”. Solution: Mercedes-Benz gateway license […]
Problem: I used Launch X431 PRO5 with X-Prog3 to do anti-theft key mathcing, Xprog3 key programmer appeared red indicator,and the device prompted “Failed to connect […]
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