I bought a Samsung wf45r6300ac/us and it was setup after delivery, in Sept 2021. The bearings wear going bad, so I replaced them last week. During the first test after reassembly, it threw a 4C error after 4 minutes of operation. It worked fine before I replaced the bearings.

I was careful to reassemble it. Outside of the connections for the door lock, front control panel and the connections on the drum, no other electrical parts were disconnected.

I ran the automatic diagnostics and after 10 minutes it showed the 4C error.

I checked for crimps in the lines, there are none. The Drian is not siphoning. The water inlet Screens are clear of any particulates. When adding water to the washer initially all three hoses work, you can feel the water going through them. There is no clog in the pressure/level sensing valve line. The washers drain filter was cleaned as part of the replacing of the bearings. The power connections to the valves were reset.

I have a short video where I ran a rinse and spin cycle, it started at 19 minutes, when it the control showed 17 minutes the 4c showed up.

I manually ran the diagnostics, but I do not have a list of the tests is does in the step by step.
Any help would be appreciated.