Xhorse MultiProg ECU Programmer – Professional ECU/TCU programming for automotive locksmiths

Summary: Xhorse MultiProg is a next-generation ECU programmer supporting EEPROM, MCU, and gearbox programming. It enables ECU cloning and works with modules from BMW, Mercedes, VAG, and other brands, providing reliable hardware with EU stock availability.

What it does

It programs ECUs, TCUs, and immobilizer systems, supporting advanced transponders, remote keys, and multiple car brands.

Who it's for

Automotive locksmiths and diagnostic specialists working with modern vehicle key programming and immobilizers.

Why it matters

It speeds up key programming and immobilizer functions, making these tasks more accessible for professionals.