CANDY ACS80 washing machine error E03 after vacation—possible sensor or drainage issue?

Hello everyone

I have a problem with the washing machine - after returning from vacation - my wife started the washing machine and after some time he fired the E03 error. The washing machine does not spill water - this is how it is explained according to the instructions.
However, the pump works, it pours water as usual, but when it is finished, it crashes an error, as if a sensor could see that the water was not poured out ......... Is it possible and if so, where to look for such a sensor ???? How to replace it, clean it ...?


Or maybe the reason is completely different?
I am asking for help - best regards

Hello, it may be a clogged hydrostatic stub in the lower part of the washing machine connected with a hose up to the round box with wires

Maybe the water is not pouring it out quickly enough. Water should leave the machine within 30-40 seconds. otherwise the electronics will interpret it as damage to the pump. Check the filter and if there are no socks in the hoses. Greetings.

I want to thank you for placing the socks one floor above in the drainage point of the washing machine. "Sock" or a clogged hose - saved me from repair.
thank you
WW