Bosch SMV51E20EU / 01 - Bosch dishwasher lights up the brush and the faucet

Hello.
I have a problem with the Bosch SMV51E20EU / 01 dishwasher. When the dishwasher is turned on, it does not draw water, you can hear the sprayer arms moving and even the dishwasher's walls are wet and after a while (about 10 seconds) stop working and silence. After opening the dishwasher door, you can see a flashing brush symbol. When I do not open the door, after about 3 minutes it starts to squeal like it does at the end of the work but the tap symbol lights up.

I unscrewed the water supply valve and cleaned it, there were small lumps in it, but it's interesting that after the first strainer that should pick them up. The dirt was larger than the mesh diameter in the sieve. I connected the valve again from the water intake and filled the dishwasher with water. The symbol of the brush has begun flashing, and the symbol of the tap is flashing after a while.

Where there is a styrofoam float under the dishwasher there is no dryness.
The flow of water is not blocked, I have already checked it. What could be the cause of this dishwasher's failure?

Hello. Maybe the solenoid valve has been damaged and does not open the inflow when the dishwasher gives it voltage. It's worth checking it out.

Something does not suit me in the description of how there is no water, the wounded will not twitch because they do not have the drive, they are only fueled by the recoil of water, so no water has no arms movement. After switching on the dishwasher, the water pump can be turned on. You can pour some water into the dishwasher to check if it works properly. If it stops working, the water drain solenoid can be grabbed to check if it works (slightly trembles) how it works and the water does not go check the solenoid valve.

I screwed up everything, cleaned the plastic box on the side where the various hoses come out. I cleaned the mole now it looks like new. I also cleaned the salt container and rinsed it with water several times. I cleaned the pump that sucks water from the dishwasher. The water supply valve got a few pieces of the "hammer".

I folded and the dishwasher started to work, but there was another problem. The dishes in the dishwasher were coated with a slightly gray color. To feel like dust. The salt and rinse aid were also completed. What could have gone wrong now, I have not changed any settings.