Reference Source

F20

For F20, brand is Miele; appliance type is Washing Machine; meaning is Drain fault - pump or filter blockage, verified against its source on 2026-08-04.

Brand
Miele
Appliance type
Washing Machine
Error code
F20
Meaning
Drain fault - pump or filter blockage
Sourceerrbase.com
Verified2026-08-04
Review by2027-08-04
DatasetAppliance fault and error codes

What the source says

W1 and W Classic List Quick Answer Miele washing machines display error codes as F-numbers (F11, F20, F63, F138) or as text messages (Check water intake, Check drain, Waterproof system) depending on the model.

errbase.com, retrieved 2026-08-04

Source

Last verified against source: 2026-08-04. Scheduled for re-check by: 2027-08-04. This page as Markdown · OKF concept · full dataset as JSON.