Marine ECU Activation: OBD + Bench/Slave Marine & PWC Bundle

Marine ECU Activation for OBD and Bench/Boot Access

Marine ECU Activation gives your KESS3 the protocols it needs to connect with supported marine and personal watercraft ECUs. Choose OBD access to read and write through the vehicle’s diagnostic port, or Bench/Boot access to work directly with the ECU after it has been removed—so you can use the connection method that suits the job.

This bundle combines OBD and Bench/Boot protocol activation for the listed Marine & PWC applications. With the right access available, you can work more efficiently without relying on a single ECU connection method. It’s a practical choice for workshops and tuners handling supported marine and PWC models.

• Activates OBD protocol support for listed vehicles
• Enables direct Bench/Boot ECU connection for listed applications
• Designed for use with the KESS3
• Covers supported Marine & PWC vehicles in this protocol group
• Additional protocol groups must be selected separately when required

Please check that your vehicle and ECU are included in the supported list before purchasing. Add this Marine ECU Activation bundle to your KESS3 setup and choose the access options you need for your marine work.