Professional ECU Programming & Remapping Tool
The NEW GENIUS MASTER is designed to meet the demands of professional workshops and tuners. It provides advanced ECU programming and remapping functions for both cars and light commercial vehicles, making it suitable for a wide range of diagnostic and performance applications.
OBD Port Connectivity
Unlike older tools that require physically opening the ECU, the NEW GENIUS MASTER connects directly via the OBD port. This not only saves time but also minimizes the risk of damaging delicate ECU hardware during the process.
Wide ECU Compatibility
With support for hundreds of ECU families across 200+ vehicle makes, the tool ensures technicians can work confidently on diverse brands. From European luxury cars to Asian compact models and American light trucks, coverage is broad and reliable.
Ideal for Workshops & Tuners
This device is a perfect fit for professional garages, tuning centers, and fleet service providers. Whether the goal is performance tuning, fuel economy optimization, or ECU replacement, the NEW GENIUS MASTER delivers consistent results across vehicle categories.
User-Friendly Interface
Featuring a simple, intuitive screen layout, technicians can easily navigate through menus, access functions, and execute ECU read/write operations without extensive training. This lowers the learning curve and boosts workshop productivity.
Built-In Safety Protocols
Safety is central to the design of the NEW GENIUS MASTER. Integrated protocols monitor each stage of the ECU reading and writing process, automatically stopping operations if a fault is detected. This prevents data corruption and secures the ECU against accidental errors.
Versatile Applications
From optimizing fuel efficiency for fleet vehicles to unlocking hidden performance features for enthusiasts, this tool supports multiple use cases. It also enables ECU replacements, module programming, and remapping, making it a truly multipurpose solution.
Reliable & Efficient Performance
Crafted with durability in mind, the NEW GENIUS MASTER is built to withstand heavy daily use in professional workshops. Its stable operation, fast ECU processing times, and robust construction ensure long-term reliability and efficiency.


















Elena V. – Berlin, Germany
The Dimsport New Genius Master AV3230001C is a premium tool. Professional workshops should definitely consider it. I highly recommend it.
Hassan A. – Cairo, Egypt
It’s the safest ECU programmer I’ve used. No risky procedures, and the technical support is excellent.
John W. – London, UK
The Genius Master is intuitive and quick. OBD connection worked great on BMW and Audi models I tested.
Carlos G. – São Paulo, Brazil
The best tool for light commercial vehicles. It supports a wide range of ECUs and works perfectly with my Ford Transit fleet.
Pierre M. – Paris, France
I’ve tried several tuning tools, but the Dimsport Genius Master is the most stable. Reads and writes are clean, no data loss.
Ali H. – Riyadh, Saudi Arabia
Reliable, safe, and professional. The Genius Master makes ECU tuning straightforward with built-in safety protocols.
Daniel P. – Toronto, Canada
This tool is powerful yet simple. The Genius Master has increased our shop’s efficiency by at least 30%. Worth every dollar.
Samuel N. – Nairobi, Kenya
Great investment. It gives me confidence when tuning ECUs for Toyota and Nissan. Updates are regular and keep the tool relevant.
Maria L. – Madrid, Spain
The interface is user-friendly and stable. My technicians adapted to it quickly. A must-have for anyone doing car or light commercial remaps.
Luca F. – Milan, Italy
Dimsport never disappoints. The Genius Master (AV3230001C) is professional-grade. ECU programming on Fiat and VW vehicles worked flawlessly.