New AT Protocol!
Dear Users,
We are reaching the absolute summit of the french automotive engineering today! 🏔️
We are incredibly proud to announce support for the Bosch MED17.1.12 ECU found in the most exclusive Bugatti hypercars.
You can now tune the legendary 8.0L W16 Quad-Turbo engine found in:
✅ Bugatti Chiron (2019+)
✅ Bugatti Divo (2019+)
✅ Bugatti La Voiture Noire (2020)
⚙️ Method: This protocol is available in Bench Normal Read (NR). This means you can perform a real read of the ECU content directly on the bench.
Ready to master the W16?
The AT Team
Key Features
- Type: Engine Control Unit (ECU) ⚙️
- Mode: BENCH NR 🔌
- MCU: TC1793 🖥️
- Read time: 1 min ⏱️
- Write time: 30 sec ⏱️
- Checksums correction ✅
- Backup creation 💾
Compatibility List*
Models: Bugatti Chiron / Bugatti Divo / Bugatti La Voiture Noire
Engine: 8.0L W16
*The list of vehicles may evolve over time.




