# E15 — Appliance fault and error codes

For E15, brand is Bosch; appliance type is Dishwasher; meaning is The safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated, verified against its source on 2026-08-04.

- **Brand:** Bosch
- **Appliance type:** Dishwasher
- **Error code:** E15
- **Meaning:** The safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated.

## What the source says

> Visit this <https://www.bosch-home.com/us/owner-support/get-support/support-selfhelp-dishwasher-error-e15> Bosch Dishwasher Error Code e14 Guide to learn more See more Error Code E15 The safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated. Please turn off the water inflow and contact Bosch Customer Support at 1-800-944-2904 for assistance.

## Source

- https://www.bosch-home.com/us/owner-support/dishwashers/error-codes

Last verified: 2026-08-04. Review by: 2027-08-04.
Part of [Appliance fault and error codes](https://referencesource.org/appliance-fault-error-codes/).