E23
For E23, brand is Bosch; appliance type is Dishwasher; meaning is There is an issue with the drain pump. This happens when the drain pump is blocked, clogged, or faulty, verified against its source on 2026-08-04.
- Brand
- Bosch
- Appliance type
- Dishwasher
- Error code
- E23
- Meaning
- There is an issue with the drain pump. This happens when the drain pump is blocked, clogged, or faulty.
What the source says
See more Error Code E23 There is an issue with the drain pump. This happens when the drain pump is blocked, clogged, or faulty. Contact Bosch Customer Support at 1-800-944-2904 for assistance. Visit this <https://www.bosch-home.com/us/owner-support/get-support/support-selfhelp-dishwasher-error-e23> Bosch Dishwasher Error Code e23 Guide to learn more.
— bosch-home.com, retrieved 2026-08-04
Source
- bosch-home.comhttps://www.bosch-home.com/us/owner-support/dishwashers/error-codes