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Rob, Home Appliance Technician
Category: Appliance
Satisfied Customers: 420
Experience:  20 yrs. experience with a major worldwide manufacturer.
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I have an AEG Favorit 78400VIOP dishwasher with a code 23 on

Customer Question

Good morning,
I have an AEG Favorit 78400VIOP dishwasher with a code 23 on the display.
Can you advise please.
Thank you in advance for you help.
Kind regards
Submitted: 1 year ago.
Category: Appliance
Expert:  Dales-Electronic replied 1 year ago.

Would you kindly let me have the product PNC which is on the rating label - a 9 or 11 number product code.

Customer: replied 1 year ago.
PNC is###-##-####06Thanks.
Expert:  Dales-Electronic replied 1 year ago.

Here is the answer to your question - all I20 faults ie 20 21 22 23 24 equate to draining problems, be they taking to long, are not happening, or you have a blockage restricting the dishwashers abiltiy to drain in its allocated time period. First thing I would do is pour a kettle of boiling water into the sump of the appliance leave it a couple of minutes and then do a pump out and see if all the hot water is drained.