Launch X431 ECU TCU Programmer | Auto Diagnosis Scanner

How to Clone a BOSCH MEG17.9.12 ECU Using LAUNCH Xprog3

Posted on January 28, 2026 by Sales auto-diagnosis.org

In this post, we explain how to clone a BOSCH MEG17.9.12 ECU (commonly used in Kia models) using LAUNCH X-prog3 ECU & TCU Programmer. Steps: First, identify the correct ECU model according to the vehicle’s model year in Xprog3 software.… Continue Reading →

Launch X431 ECU Cloning Software Update VGS4 NAG2

Posted on January 28, 2025 by Sales auto-diagnosis.org

Launch X431 has updated PC Cloning software, and now it supports Mercedes VGS4 NAG2 via Boot Mode. New updates are available on both X431 ECU & TCU Programmer and X-PROG3 PC Adapter. Update Info: Added read and write, personalization,… Continue Reading →