AEG Favourit Pro Intensiv: Model F34502VIO

When powered on the unit limits 4 alert beeps, and flashes 4 times. The manual only lists warning codes for up to 3 beeps! You can hear a motor of some type clearly trying to do "something". Any suggestions please? Here is the sequence in video form!
https://youtu.be/A1QnQGq-C_s

Matthew, September 2017

The sensor blocks up, some websites say to replace the sensor and hose but I spoke to a company that does a lot of repairs for housing companies / landlords and they recommended a thorough clean with something like a wet vacuum, that’s what I will be doing with mine tomorrow!

Martin B, February 2022

I watched you video and I have the same noice and 4 bleeps, no sign visible sign of leaking water alhough I haven’t opened up the bottom panel. How did you resolve the problem? Did you replace the sensor parts?

Mina, August 2021

Hello. yes I did, pretty thoroughly. I did see that page. There is no obvious damage to the control panel circuit board, and I have removed the bottom plate and there was no moisture in there at all. I checked the flood detector, and it seemed fine too. If you could take a look at the video, you will hear the noise...does that sound like the issue?

Thanks for your assistance!

Matthew, September 2017

As well as the manual, did you search the web for "AEG Favorit Pro 4 beeps"?

You may have found this:

http://www.fixya.com/support/t26220310-aeg_diswasher_beeping_4_times_alongside

Acp, September 2017