Launch Xprog 3 Key Programmer is a powerful, all-in-one chip reading and anti-theft programming device. Designed for professional locksmiths and repair shops, it integrates seamlessly with the X-431 series of diagnostic scanners to perform advanced key matching, ECU/gearbox cloning, and EEPROM/MCU data reading.
Unlike basic programmers, the X-PROG 3 allows you to read and write most Engine and Gearbox ECUs without disassembling the shell, ensuring a safer and faster workflow for modern vehicle maintenance.