KitchenAid dishwasher F8E3 error code
F8E3 does not mean the same thing on every KitchenAid dishwasher. Our data shows 2 documented meanings, depending on which engineering platform the model is built on. Look up your model number to see the one that applies.
| Meaning | Appliance | KitchenAid models |
|---|---|---|
| Inlet water: very low water, suds or air in pump | Dishwasher | 72 |
| Draining: drain stuck on | Dishwasher | 21 |
F8E3: Inlet water: very low water, suds or air in pump
- Brand
- KitchenAid
- Appliance
- Dishwasher
- Code
- F8E3
- Documented meaning
- Inlet water: very low water, suds or air in pump
- Applies to
- 72 KitchenAid models on 3 platforms
- Can you keep using it?
- With caution
F8E3 means the wash pump is running with too little water or with foam and air, so the control cannot keep a solid charge of water in the sump.
What the dishwasher is detecting
The control watches the wash pump's behavior. A pump that is sucking air or suds behaves like a pump that is running low on water, and the control records this code and may add extra fill or wash time.
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 Too many suds: hand dish soap, the wrong detergent, or rinse aid leaking from its dispenser.
- Documented Bowls or pots turned up so they catch and hold wash water.
- Documented Water leaking out of the dishwasher.
- Documented A missing diverter disk in the sump, or a damaged wire harness (named on newer platforms).
Safe checks you can make
- Use only automatic-dishwasher detergent. Hand dish soap, even a small squirt, makes heavy suds that a dishwasher cannot handle; if that happened, run a rinse with the door shut a few times to clear it.
- Check the load: no bowls, pans or containers turned so they catch and hold water, and nothing hanging below the lower rack where it can stop a spray arm.
- Fill the rinse-aid dispenser only to its fill line and wipe up any spill around it; spilled rinse aid can foam during the wash.
- Look along the floor in front of the dishwasher and in the cabinet under the sink for water, and mention anything you find to the technician.
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
- Runs a fill and short wash and checks for sudsing.
- Checks the rinse-aid dispenser for leakage.
- Checks for leaks under the dishwasher.
- Verifies the diverter disk is in place in the sump on platforms that have one.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Dishwasher detergent dispenser replacement | $180–$370 | Moderate |
| Dishwasher diverter motor replacement | $180–$390 | Moderate |
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. If the cause was the wrong soap or a bad load, clear the suds with a few rinse cycles and continue. If it keeps returning, schedule service.
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.
F8E3: Draining: drain stuck on
- Brand
- KitchenAid
- Appliance
- Dishwasher
- Code
- F8E3
- Documented meaning
- Draining: drain stuck on
- Applies to
- 21 KitchenAid models on 1 platform
- Can you keep using it?
- No — stop and have it checked
F8E3 means the control detected that the drain pump stayed powered after it had switched it off.
What the dishwasher is detecting
The control monitors the drain pump circuit. If the pump is still energized when the control has turned it off, it records this code.
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 failed drain motor drive circuit on the main control.
- Documented A drain motor or connections damaged by overheating or shorting.
- Documented On some newer platforms the same title also lists wiring, debris in the impeller and the control fuse.
Safe checks you can make
- If the drain pump keeps running (a steady humming) with the cycle off, switch off the dishwasher's breaker.
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 the drain motor and its connections for overheating or shorting.
- Confirms the control's drain circuit fault before replacing the control.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Dishwasher main control board replacement | $260–$590 | Moderate |
| Dishwasher drain pump replacement | $180–$400 | Moderate |
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?
Stop using it until it is checked. Switch off the dishwasher's breaker and schedule service. A pump that runs nonstop can overheat, and the dishwasher cannot hold water to wash.
KitchenAid models documented with this code
- KDFE104HBL
- KDFE104HBS
- KDFE104HPS
- KDFE104HWH
- KDPE204GBS
- KDPE204GPS
- KDPE234GBS
- KDPE234GPS
- KDTE204GBL
- KDTE204GPS
- KDTE204GSS
- KDTE204GWH
- KDTE214GPS
- KDTE214GSS
- KDTE234GBL
- KDTE234GBS
And 5 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 F8E3 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 F8E3 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.