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Error code reference

KitchenAid Dishwasher Error Code F2E1

Control detected stuck keys in user interface (key switch models only, not capacitive touch).

KitchenAid codesKitchenAid dishwasher codes
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What the F2E1 error code actually means

This error means your dishwasher's control panel has detected a button that appears to be stuck or continuously pressed. It is not a water or wash system problem, but the dishwasher may stop working until the issue is resolved. In many cases it means the control panel needs to be inspected or replaced, though excessive moisture inside the door can sometimes cause the same symptom.

Diagnostic procedure

The full F2E1 procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check responsiveness of each key. If some keys do not respond, replace user interface. If all keys are responsive, fault may be intermittent or caused by customer use. Check for vent and/or fan fault which may lead to excessive moisture buildup in door cavity.
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Most common causes of F2E1

Ranked by how often they cause this code
  1. 1Failed or stuck keypad button
  2. 2Moisture buildup in door cavity
  3. 3Faulty vent or door fan
  4. 4Damaged user interface board
  5. 5Intermittent or transient electrical condition

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Questions people ask about F2E1

What does F2E1 mean on a KitchenAid dishwasher?
F2E1 means the control board has detected one or more stuck keys in the user interface panel. This fault only applies to models with physical key switches, not capacitive touch controls. The dishwasher flags this condition to prevent unintended operation caused by a button that appears to be continuously pressed. It can result from a physically jammed key, a faulty interface board, or moisture inside the door cavity.
Will resetting the dishwasher clear the F2E1 error?
A reset may temporarily clear the F2E1 code, but if the underlying cause is a physically stuck key or a faulty user interface board, the error will return. If the fault was triggered by a one-time moisture event or power fluctuation, a reset combined with allowing the door cavity to dry out may resolve it. It is worth testing all keys after a reset to determine whether a hardware repair is still needed.
How much does it cost to fix a KitchenAid dishwasher with error code F2E1?
If the fix requires replacing the user interface assembly, parts typically range from around $50 to $200 depending on the model, with additional labor costs if a technician performs the repair. If the fault is caused by a vent or fan component, that part is generally less expensive, often in the $20 to $80 range. When the fault is intermittent and tied to moisture exposure with no failed hardware, there may be no parts cost involved at all.
How do I fix the F2E1 error on my KitchenAid dishwasher?
Start by pressing each button on the control panel and checking whether all keys respond normally. If any key is unresponsive or stuck, the user interface assembly will need to be replaced. If all keys respond correctly, inspect the door vent and fan for proper operation, as a failed vent or fan can allow moisture to build up and trigger this fault. Addressing the vent or fan issue may prevent the code from returning.
Is it safe to use my KitchenAid dishwasher while F2E1 is showing?
F2E1 is a control panel fault and does not indicate a water leak or electrical hazard in the wash system. However, a stuck key can cause unintended behavior, and the dishwasher may not operate correctly or accept commands normally while this fault is active. It is advisable to resolve the error before returning the unit to regular use.

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