The KeyMaster G3 USA PRO is a smart, high-performance key programming and ECU flashing tool tailored for vehicles in the U.S. market. Designed for professional locksmiths and ECU specialists, it delivers full IMMO functionality along with advanced ECU flashing features. With broad compatibility across American, European, and Asian vehicle brands, it’s a versatile and reliable solution for automotive key and ECU programming needs.

IMMO Capabilities:

The G3 USA PRO supports advanced immobilizer functions, including Volkswagen MQB key programming with free sync code calculation and Toyota proximity key support for the latest models. It handles all-keys-lost scenarios for vehicles like Nissan Rogue, Sentra, and newer Ford models (2021+), while also offering PIN code reading for Hyundai and Kia with ID6A systems. BMW motorcycle key programming is available via OBD for transponders like ID8A, ID4D, and ID46. The tool also enables EEPROM and MCU read/write for chip-level operations, smart key unlocking, transponder configuration, and key renewal.

Supported ECU Types:

Compatible with Bosch ECUs such as MG1, MED17, MEVD17, and EDC17, as well as Delphi DCM3.7, DCM6.2V, and DCM7.1. Broad brand support includes VW, Audi, Ford, GM, Hyundai, Kia, and more.