X-PROG3 | Auto Diagnosis Scanner

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 →

Launch X431 X-prog3 Clone Audi A8 Simo8.51 Tips

Posted on February 16, 2024 by Sales auto-diagnosis.org

Quick Question: Cloned a Simos 8.51 module ( 2013 Audi A8 ctub) with the Launch X431 Xprog3? I had successfully backed up the eeprom and flash from the original ECU and loaded it into the donor but the vehicle does… Continue Reading →