Fast1300t

Hello all, new to the forum. I have a 2015 S63 and the ride has been too stiff for my liking. Xentry showed no codes in the air suspension module. There is a fault that will come up when I read the live data for the damping valves. When I go over bumps, the valves will only draw up to 1.5 amps and then show a fault message (Fault: 58649/57661). It is the same for every damper. If I switch to sport mode, the power draw is only around 1.0 amps and does not throw a fault over bumps.

Attached is a video of the issue. At the time of the video, I was experiencing some charging issues due to a battery sensor problem. That has been fixed and I get a steady 13.8v to 14v and the problem persists. Any ideas where to look?
Thanks!