Bench-Boot Activation for Agriculture, Construction, Trucks & Buses

Bench-Boot Activation for Direct ECU Access

Bench-Boot Activation lets you connect your KESS3 directly to a supported ECU after it has been removed from the vehicle. With the right protocol enabled, you can work with the ECU on the bench instead of relying on an in-vehicle connection—making your workflow more flexible when vehicle access is limited or the ECU needs to be handled separately.

This activation covers the Agriculture, Construction, Semi Truck, and Bus vehicle groups. It’s a practical option for professionals who service a range of heavy-duty vehicles and want their KESS3 setup ready for supported bench and boot operations.

• Enables direct KESS3 connection to supported ECUs outside the vehicle
• Covers Agriculture, Construction, Semi Truck, and Bus protocol groups
• Designed for ECUs removed from the vehicle
• Additional protocol groups can be selected separately when needed

Please check vehicle and ECU compatibility before purchase to confirm the required protocol is included. Add Bench-Boot Activation to your KESS3 setup and get ready to work with supported heavy-duty ECUs on the bench.