New AT protocol!

Autotner 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?

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.

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