Expand your capabilities in ECU repair
and diagnosing via OBD mode
Whether you're running long flash sessions or just need reliable workshop charging
Easy to Program: Compatible with Xhorse VVDI Key Tool Plus and VVDI2 for fast programming
Designed specifically for Yamaha Euro4 motorcycles
Alientech KESS3 Slave – Protocol Activation Pack (OBD/Bench/Boot) Kess3 Slave Protocols:Bike - ATV & UTV OBD + Expand your capabilities in ECUUnlock the full functionality of your KESS3 Slave tool with official Alientech protocol activations. These digital licenses allow your Slave unit to communicate with specific ECUs and TCUs across OBD, Bench, and Boot modes. Once activated, your KESS3 Slave will securely receive encrypted tuning files from your assigned Master tuner (e. g., via the ZenTune network). Key Benefits: Wide Protocol Support Covers Car, LCV, Bike, ATV, UTV, Agriculture, Truck