When I switch the ignition on the DVAC diagnostic warming symbol is flashing amber then goes out once the bike have started moving - just like the ABS system malfunction warning. I can't remember seeing the DVAC diagnostic warning before. Is this normal behaviour? It appears that DVAC is Ducati Adaptive Vehicle Control not that the owner's or service manual is any help. A google search comes up with: Ducati DVAC stands for Ducati Adaptive Vehicle Control, which is a system designed to optimize the motorcycle's performance and handling by adjusting various electronic controls based on riding conditions. This technology enhances the riding experience by providing better stability and control. I assume that the Inertial Measurement Unit (IMU) is providing inputs to DTC, DWC, ABS, Skyhook suspension, cornering lights etc. which is where the adaptive vehicle control comes in.
