--- type: lookup id: e22 asset: appliance-fault-error-codes title: "E22 — Appliance fault and error codes" sources: - https://www.bosch-home.com/us/owner-support/dishwashers/error-codes source_quote: "See more Error Code E22 The dishwasher filter is blocked. The filter is the area where food particles get caught and it needs to be cleaned regularly. Remove and wash the filter under running water with mild soap and a soft brush to remove debris then reinstall." generated: true verified: false harvested: 2026-08-04 stale_after: 2027-08-04 brand: "Bosch" appliance_type: "Dishwasher" error_code: "E22" meaning: "The dishwasher filter is blocked. The filter is the area where food particles get caught and it needs to be cleaned regularly." --- **Brand:** Bosch **Appliance type:** Dishwasher **Error code:** E22 **Meaning:** The dishwasher filter is blocked. The filter is the area where food particles get caught and it needs to be cleaned regularly. > See more Error Code E22 The dishwasher filter is blocked. The filter is the area where food particles get caught and it needs to be cleaned regularly. Remove and wash the filter under running water with mild soap and a soft brush to remove debris then reinstall. Source: