KESS3 Update: Support for Yamaha XSR 900 GP and YZF-R9 (2024/2025)
Alientech KESS3 has received a significant update – now enabling OBD (Virtual Reading) support for the latest Yamaha sport bikes: XSR 900 GP and YZF-R9 (model years 2024–2025), both equipped with the 890 cm³ CP3 three-cylinder engine and managed by the Denso BXX-8591A-XX ECU.
OBD VR: Fast and Safe ECU Access
This ECU, previously supported only via BOOT mode, is now accessible through OBD VR, meaning:
- Reduced setup time in the workshop;
- Maximum safety for reading and writing operations.
Benefits for Workshops and Tuning Professionals
Both Yamaha models comply with the Euro 5+ emissions standard, providing excellent opportunities to:
- Optimize engine performance;
- Adjust throttle response;
- Modify ignition and fuel maps;
- Tweak limiters and throttle management.
Fully integrated with Alientech’s ecosystem – ECM Titanium (for tuning file editing) and Powergate (for remote tuning via smartphone) – this solution gives you a powerful toolset for working on the latest-generation motorcycles.
Supported Models:
- Yamaha XSR 900 GP (2024/2025)
- Yamaha YZF-R9 (2024/2025)
Use the promo code "NEWS" to get a 2% discount on all products
