LAUNCH X431 XPROG3
Professional Automotive ECU Programming Tool
€449.00
The LAUNCH X-431 X-PROG 3 is a professional-grade, high-capacity immobilizer and key programmer designed to perform advanced transponder reading, writing, cloning, and anti-theft module programming.
It is not a standalone diagnostic scanner. Instead, it serves as a specialized hardware extension companion tool that integrates directly with LAUNCH's main diagnostic tablets (such as the X431 V+, PRO3S+, IMMO Elite, PAD V, and PAD VII) to deliver deep OE-level immobilizer servicing.
📦 System Connectivity Configuration
When setting up the X-PROG 3 in the workshop, it is connected in line with the diagnostic tablet and the vehicle to form a secure data bridge:
┌───────────────────────────────┐
│ LAUNCH X431 Main Tablet │
└───────────────┬───────────────┘
│
│ (USB / Main Cable)
▼
┌───────────────────────────────┐
│ X-PROG 3 Programmer Box │
└───────────────┬───────────────┘
│
┌──────────────────────────┴──────────────────────────┐
▼ ▼
[Vehicle OBD2 DLC / Bench ECU] [EEPROM Chip / Key Chip Slot]