The Launch X-Prog 3 is an advanced all-in-one immobilizer and key programmer. It integrates with multiple function modules and is compatible with X-431 diagnostic scanners without the need to bind. It can retrieve, read, erase, and write most ECUs without the need to disassemble the ECU hardware. Works with Euro, Asian, and Domestic brands. Pair with the X-PROG 3 PC Adaptor for ECU and TCU cloning via your PC.
- Vehicle Key Slot: place car key for RF detection
- DB26: connect to each anti-theft cable
- Key IC Hole: place the key chip to perform key matching
- Status Indicator: power supply indicator lamp
- EEPROM Slot: insert EEPROM board
- Locker: tighten loose EEPROM boards
- DC 12V: connect to DC12 power supply
- DB15: connect with the vehicle’s DLC
- DIY Slot: connect the anti-theft ECU pin through the cable to read and write data

