New AT protocol!
Dear Users,
Big news for micro-mobility! We are thrilled to announce support for the EVPT VCU3000 unit found in the Stellantis electric quadricycles.
You can now work on the most popular urban EVs:
- Citroën AMI (5.5 kWh)
- Fiat Topolino (5.5 kWh)
- Opel Rocks-e (5.5 kWh)
⚙️ Method: This protocol is available in Boot Normal Read (NR). This allows you to perform a complete reading (backup) of the VCU.
Ready to electrify the city?
The AT Team
Key Features
- Type: Engine Control Unit (ECU) ⚙️
- Mode: BOOT NR 🔌
- MCU: TC234 🖥️
- Read time: 30sec ⏱️
- Write time: 30sec ⏱️
- Checksums correction ✅
- Backup creation 🔄
Compatibility List*
🚗 Citroën Models: AMI (2020)
🔧 Citroën Engines: 5.5 kWh
🚗 Fiat Models: Topolino (2023)
🔧 Fiat Engines: 5.5 kWh
🚗 Opel Models: Rocks-e (2021)
🔧 Opel Engines: 5.5 kWh
*The list may evolve over time.



