E20

Filters clogged or drain line restricted; shares a row with E40 and EF0.

What it means

Filters clogged or drain line restricted; shares a row with E40 and EF0.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Clean both filters and sump; inspect the hose and disposer knockout plug.
Record the exact display before contacting service; do not infer an unlisted replacement part.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.