Launch X-PROG 3 / X-PROG3 Advanced Immobilizer

The Launch X-PROG 3 / X-PROG3 Advanced Immobilizer is a professional key programmer and immobilizer tool designed for vehicle anti-theft systems. It’s commonly used with compatible Launch diagnostic tablets (like X-431 series) to perform advanced key and immobilizer operations on cars.

Main Capabilities

• Key Programming & Matching – read/write keys, program new keys, remote control sync.

• Immobilizer Functions – anti-theft type recognition, anti-theft password reading, and anti-theft component replacement.

• Chip & ECU Reading/Writing – reads/writes EEPROM, on-board MCU, engine and transmission

  Important: This tool cannot operate alone — it must be connected to a compatible Launch diagnostic tablet or device such as an X-431 series scanner.