KitchenAid dishwasher F7E4: rif filter plugged
F7E4 means the control sensed that the filter assembly in the sump is clogged and restricting water to the wash pump.
What F7E4 means
- Brand
- KitchenAid
- Appliance
- Dishwasher
- Code
- F7E4
- Documented meaning
- RIF filter plugged
- Applies to
- 72 KitchenAid models on 3 platforms
- Can you keep using it?
- With caution
What the dishwasher is detecting
The control infers a plugged filter from how the wash motor behaves. This code is stored when the filter appears clogged; if a drain code is not also present, the documentation treats cleaning the filter as the likely fix.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Documented A clogged filter assembly.
- Possible General service knowledge, not from the service documentation: hard-water scale can partly block spray-arm nozzles and filters, which reduces spray and leaves a white film.
Safe checks you can make
- If your model has a removable filter in the bottom of the tub (the owner's manual shows how to twist it out), take it out, rinse it under the faucet and lock it fully back in place.
- Scrape heavy food off plates before loading; large food pieces and paper labels are what usually plug a filter.
- Clean the filter as often as the owner's manual recommends; heavy use or hard water may call for more frequent cleaning.
Further diagnosis requires opening the appliance. Beyond the owner checks, diagnosis involves removing panels, testing components and checking wiring. We describe what a technician investigates, not how to do it yourself.
What a technician checks
- Inspects and cleans the filter assembly, including the parts reached only with the pump removed.
- Runs the diagnostic cycle to confirm normal wash pressure and no new codes.
- Replaces the motor and sump assembly only if the problem persists after cleaning.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Dishwasher circulation pump and wash motor replacement | $300–$620 | Heavy |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Can you keep using it?
Use with caution. Clean the filter first. Until it is clean, washing and draining are poor.
KitchenAid models documented with this code
- KDFE104KBL
- KDFE104KPS
- KDFE104KWH
- KDFE105PPS
- KDFE204KBL
- KDFE204KBS
- KDFE204KPS
- KDFE204KWH
- KDFE304RPS
- KDFM404KBS
- KDFM404KPS
- KDFS334SPS
- KDFS424SBL
- KDFS424SWH
- KDPM604KBS
- KDPM604KPS
And 56 more. Use the model lookup to check yours.
Related problems and codes
Other codes documented on the same KitchenAid platforms:
Repair or replace?
A fault code alone rarely justifies replacing a dishwasher. Most F7E4 repairs involve a single component once diagnosed. Replacement becomes worth considering when the unit is near the end of its typical 9–12-year life and the diagnosed repair is a major one. See the repair-or-replace guide.
Need F7E4 diagnosed in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.