--- title: "Electrolux i40: the dish care system filter or sump is clogged" description: "What i40 means on Electrolux i40: the dish care system filter or sump is cloggeds, what to check before booking, and when it is not a failure at all." url: "https://appliancemaintenance.center/error-codes/electrolux-i40-clogged-filter-sump/" --- # Electrolux i40: the dish care system filter or sump is clogged Electrolux ties i40 directly to a clogged filter or sump, describing food soils building up in the sump area as the cause rather than a failed pump. ## What i40 actually means. Electrolux ties i40 directly to a clogged filter or sump, describing food soils building up in the sump area as the cause rather than a failed pump. Electrolux home appliance display What to do when i40 shows on the home appliance ### Kind of code Water, fill and drain Water is arriving too slowly or leaving too slowly, and the cause is usually something that collects over time: a washer drain filter holding lint, coins and hair, a dishwasher sump filter full of food, inlet screens clogged with grit from the supply, or too much detergent leaving suds the machine cannot rinse. Clear the filter over a tray with the machine unplugged, check that the supply valves are fully open, run a cleaning cycle, and book a visit if the hose itself leaks or bulges. ### Usually leads to Drum seal and drain filter cleaning The door boot, drain filter, detergent drawer and fill hoses on the washer cleaned and checked, and the machine leveled. ### Shows up as Appliance Maintenance Code or Reminder Light: Filter, Descale, Vent Check An appliance maintenance code is a reminder, icon or short code on a display asking for a filter change, descaling, a tub clean, rinse aid or an exhaust check rather than reporting a broken part. ### Make Electrolux Electrolux upkeep often starts in the laundry, at a front-load washer's door seal and drain filter, then moves to the kitchen's refrigerator coil and dishwasher filter. ### Source Electrolux owner support: Dishwasher Error Code i40 (Clogged Filter or Sump) Documented on Electrolux's current dishwasher line, alongside the separate i20 code for a unit that did not drain properly. ## Before you book, in this order. Each step comes from Electrolux's own guidance for i40 on its home appliances. Follow it to the end: the last card says whether this is a visit. 01 Remove the dishwasher's glass trap and filter assembly following Electrolux's Glass Trap and Filter Guide. 02 Clean out the trapped food soils thoroughly before reinstalling the assembly. 03 Re-run the dishwasher once the filter and trap are clean and correctly reinstalled. 04 If i40 returns after a full filter and sump clean, book a visit rather than keep re-running cycles. ### Still there? It usually turns into [drum seal and drain filter cleaning](https://appliancemaintenance.center/services/drum-seal-and-drain-filter-cleaning/). Book with the code and the model number. ### What not to do This is a clogged-filter alert, not a failed drain pump. Electrolux's own recommendation is to clean the glass trap and re-run the unit first, before any part is suspected. ## What you may notice with it. The home appliance problems i40 tends to arrive with. Answer these at the home appliance before anyone is booked. [All problems](https://appliancemaintenance.center/problems/) Before you call ### [Appliance Maintenance Code or Reminder Light: Filter, Descale, Vent Check](https://appliancemaintenance.center/problems/appliance-maintenance-code/) [All 8 causes, cheapest first](https://appliancemaintenance.center/problems/appliance-maintenance-code/) It also comes with - [**Dishes Coming Out Gritty or Spotted: Filter, Spray Arms and Rinse Aid**](https://appliancemaintenance.center/problems/dishes-coming-out-gritty/) Problem ### Appliance Maintenance Code or Reminder Light: Filter, Descale, Vent Check 8 causes, cheapest first Where i40 usually leads ## Drum seal and drain filter cleaning. **Drain filter cleared, door boot and detergent drawer cleaned, tub clean run, fill hoses checked and machine leveled · low.** Book a visit [What the job involves](https://appliancemaintenance.center/services/drum-seal-and-drain-filter-cleaning/) ## Electrolux home appliances. Electrolux upkeep often starts in the laundry, at a front-load washer's door seal and drain filter, then moves to the kitchen's refrigerator coil and dishwasher filter. [Electrolux home appliance maintenance](https://appliancemaintenance.center/brands/electrolux/) More Electrolux codes [EF1](https://appliancemaintenance.center/error-codes/electrolux-ef1-ventilation-blockage/) [Water Filter Status](https://appliancemaintenance.center/error-codes/electrolux-water-filter-status/) [Air Filter Status](https://appliancemaintenance.center/error-codes/electrolux-air-filter-status/) [Rinse Aid Indicator](https://appliancemaintenance.center/error-codes/electrolux-rinse-aid-indicator/) [Lint Screen / Exhaust Vent Cleaning](https://appliancemaintenance.center/error-codes/electrolux-dryer-lint-and-vent-schedule/) Water, fill and drain on other makes [Bosch E25](https://appliancemaintenance.center/error-codes/bosch-e25/) [Frigidaire i40](https://appliancemaintenance.center/error-codes/frigidaire-i40/) [GE Profile 18](https://appliancemaintenance.center/error-codes/ge-profile-washer-code-18/) [LG Drain pump filter cleaning](https://appliancemaintenance.center/error-codes/lg-washer-drain-pump-filter/) [Maytag Clean the Filter](https://appliancemaintenance.center/error-codes/maytag-dishwasher-filter-cleaning/) [Miele F373](https://appliancemaintenance.center/error-codes/miele-f373/) [Speed Queen Filter Screens](https://appliancemaintenance.center/error-codes/speed-queen-filter-screens-check/) [Whirlpool Clean Filter](https://appliancemaintenance.center/error-codes/whirlpool-clean-filter-compact-washer/) Electrolux builds this ### Cold storage Upkeep for everything in the house that keeps things cold: refrigerators, freezers, wine and beverage units and ice makers, cleaned and checked before they start struggling. Electrolux builds this ### Cooking appliances Upkeep for ovens, ranges, cooktops, hoods, microwaves, steam and speed ovens: burners and igniters cleaned, gas joints checked, grease filters and descaling done on time. Electrolux builds this ### Dish care Upkeep for dishwashers and disposers: filters rinsed, spray arms cleared, the door seal and drain loop checked, and hard-water scale kept off the parts that heat and spray. ## In Electrolux's own words > Error code i40 indicates a clogged filter or sump. This occurs when food soils have built up in the sump... [Electrolux owner support: Dishwasher Error Code i40 (Clogged Filter or Sump)](https://owner.electrolux.com/support-articles/article/1831281-dishwasher-error-code-i40-clogged-filter-or-sump) [Electrolux owner support: Dishwasher Error Code i40 (Clogged Filter or Sump)](https://owner.electrolux.com/support-articles/article/1831281-dishwasher-error-code-i40-clogged-filter-or-sump) [Electrolux owner support: Dishwasher Glass Trap and Filter Guide](https://owner.electrolux.com/support-articles/article/1829617-dishwasher-glass-trap-and-filter-guide) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Documented on Electrolux's current dishwasher line, alongside the separate i20 code for a unit that did not drain properly. ## Electrolux i40 home appliance maintenance, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Remove the dishwasher's glass trap and filter assembly following Electrolux's Glass Trap and Filter Guide. If it comes back, it needs a visit. ### Does i40 on my Electrolux dish care system mean the pump has failed? Not according to Electrolux — the brand ties i40 to a clogged filter or sump from food soil build-up, and recommends cleaning the glass trap and re-running the dishwasher before anything else. ### How is i40 different from i20 on an Electrolux dish care system? Electrolux documents i20 as a unit that did not drain properly, a broader drainage issue, while i40 is specifically tied to a clogged filter or sump from food soil. ### Where do I find the glass trap on my Electrolux dish care system? Electrolux publishes a dedicated Glass Trap and Filter Guide for its dishwasher line, which walks through locating and removing the trap assembly for cleaning. --- **[Read on the site: Electrolux i40: the dish care system filter or sump is clogged](https://appliancemaintenance.center/error-codes/electrolux-i40-clogged-filter-sump/)** **[Book a visit with ApplianceMaintenance.center](https://appliancemaintenance.center/schedule/)**