- September 23, 2026
- By DFB Technology
- In ECU engine
- Tags AURIX, automotive, BENCH, BENCHMODE, chiptuning, CONTI, Continental, daf, DFB, dfb technology, DFOX, DFOXv2, jtag, JTAGAURIX, opel, PSA, TC277, TC297, Toyota, V56
- 24011
- 0

New DFOX® V2 release V2.0.3443 – New AURIX JTAG solution for reading and writing to PSA V56 / VD56 control units
With the new DFOX® V2 2.0.3443 update, we are introducing new JTAG drivers designed specifically for reading and writing AURIX TC277 and TC297 processors fitted to Continental and Vitesco V56 and VD56 control units installed in PSA vehicles.
⚙️ The JTAG protocol allows you to work directly on the control unit’s circuit board, enabling low-level communication with the processor.
🚘 Supported models:
• Citroen Berlingo 1.2 PureTech
• Citroen C3 1.2 PureTech
• Citroen C4 1.2 PureTech
• Citroen C5 1.2 PureTech
• DS DS3 1.2 PureTech
• DS DS7 1.2 PureTech
• Opel Combo 1.2 PureTech
• Opel Corsa 1.2 PureTech
• Opel Crossland 1.2 PureTech
• Opel Grandland X 1.2 PureTech
• Peugeot 208 X 1.2 PureTech
• Peugeot 2008 X 1.2 PureTech
• Peugeot 308 X 1.2 PureTech
• Peugeot 3008 X 1.2 PureTech
• Peugeot 5008 X 1.2 PureTech
• Peugeot Rifter 1.2 PureTech
• Toyota Proace 1.2 VVT-i
🛠 Available operations:
✅ Read Micro + EEPROM
✅ Write Micro + EEPROM
✅ Recovery
✅ Checksum
📥Update your DFOX® V2 and access the new protocols!


