--- type: lookup id: e3100 asset: appliance-fault-error-codes title: "E3100 — Appliance fault and error codes" sources: - https://www.bosch-home.com/us/owner-support/dishwashers/error-codes source_quote: "See more Error Code E3100 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 1-800-944-290 4 for assistance." generated: true verified: false harvested: 2026-08-04 stale_after: 2027-08-04 brand: "Bosch" appliance_type: "Dishwasher" error_code: "E3100" meaning: "The safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated." --- **Brand:** Bosch **Appliance type:** Dishwasher **Error code:** E3100 **Meaning:** The safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated. > See more Error Code E3100 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 1-800-944-290 4 for assistance. Source: