KESS3 Protocols Releases

New BOOT protocol for Keihin 6001-19NG-001 ECU – SYM.

KESS3 extends its coverage to the latest-generation SYM scooter world.

29.05.2026 – Upgrade 3.22

Thanks to BOOT mode, it is possible to directly access the Keihin 6001-19NG-001 ECU equipped on 160cc, 185cc and 400cc applications from 2021, for complete interventions on engine management.

This development makes it possible to optimize power delivery and adapt engine response, offering an advanced operating workflow.

Technical focus

  • Connection: BOOT
  • ECU: Keihin 6001-19NG-001
  • Production years: from 2021
  • Brands involved: SYM

Supported vehicles

SYM Dragon, DRG, Mamba, Maxsym, VF185

Alientech Academy

Do you want to improve even more in what you do?

Take a look at our training programs worldwide. Invest in your skills and increase your earning potential. A specialist will be with you every step of the way, so you can start working confidently right away!

Want to know more? Contact us!