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Error code reference

Kenmore Dishwasher Error Code FE

Excess error

Kenmore codesKenmore dishwasher codes

Excess error - water fills above normal level; drain pump automatically operates.

First step from the service manual

Replace the inlet valve.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What FE means on a Kenmore dishwasher

The FE error code on a Kenmore dishwasher indicates a fill error where water has risen above the normal operating level inside the tub. When this condition is detected, the control board automatically activates the drain pump to remove the excess water as a protective measure. This is a safety-oriented response designed to prevent flooding or overflow damage to the surrounding cabinetry and flooring.

The primary component responsible for controlling water entry into the dishwasher is the water inlet valve. This solenoid-operated valve opens when energized by the control board to allow water in, and it should close completely when de-energized. If the inlet valve develops an internal fault, such as a worn or torn diaphragm, a stuck plunger, or debris lodged in the valve seat, it can allow water to trickle or flow continuously into the tub even when the control board has not signaled it to open. This condition is often called a "dripping" or "weeping" valve, and it is the most common cause of the FE error.

Secondary causes can include a faulty water inlet valve solenoid coil that fails to fully close under electrical load, or debris in the water supply line causing the valve to seat improperly. In some cases, excessive household water pressure pushing through a weakened valve can also produce this fault. Because continuous overfilling can damage internal components and cause water damage, the FE code should be diagnosed and resolved promptly rather than repeatedly reset.

Source: manufacturer service documentation.

Common causes of FE

  1. 01

    Faulty water inlet valve

    Part replacement

    A worn or defective inlet valve can fail to close fully when de-energized, allowing water to continuously seep into the tub and trigger the FE error. This is the primary diagnostic target and the first component that should be replaced.

  2. 02

    Debris in the inlet valve seat

    Wiring / connection

    Sediment, scale, or debris from the water supply can lodge in the valve seat and prevent it from sealing properly. Inspecting and cleaning the valve screen or replacing the valve can resolve this condition.

  3. 03

    Excessive household water pressure

    Wiring / connection

    If the home's water supply pressure is unusually high, it can force water past a marginally functioning inlet valve. Checking the supply pressure and installing a pressure regulator may be necessary if the valve itself tests as functional.

  4. 04

    Failed inlet valve solenoid coil

    Part replacement

    The solenoid coil that actuates the valve plunger can fail electrically, preventing the valve from receiving the proper signal to close. A failed coil requires full inlet valve replacement.

See the test procedure for each cause

Frequently asked questions about FE

What does FE mean on a Kenmore dishwasher?
The FE code on a Kenmore dishwasher means the appliance has detected water filling above the normal level inside the tub. This is a fill error, and the dishwasher will automatically run the drain pump to remove the excess water. The most common cause is a water inlet valve that is not closing properly and is allowing water to continue entering the tub when it should not be.
Can I fix the FE error myself, or do I need a technician?
A knowledgeable DIYer can often resolve the FE error by replacing the water inlet valve, which is the first recommended diagnostic step. The repair involves shutting off the water supply, disconnecting the valve from the supply line and wiring harness, and installing a compatible replacement valve. If the error persists after valve replacement, a technician may be needed to inspect the control board or water pressure conditions.
Is it safe to keep using my dishwasher while the FE code is active?
It is not advisable to continue running the dishwasher while the FE error is active. An inlet valve that is allowing continuous or excessive water entry can eventually cause overflow, potentially damaging flooring, cabinetry, and the dishwasher's internal components. The dishwasher should be turned off at the circuit breaker and the water supply shut off until the fault is corrected.
How much does it cost to repair a Kenmore dishwasher FE error?
If the fix is a water inlet valve replacement, parts typically cost between $20 and $60 depending on the specific model. If you hire a technician, total repair costs including labor generally range from $100 to $200. More complex issues involving the control board or water supply plumbing could increase the cost.
Will resetting the dishwasher clear the FE error code?
Resetting the dishwasher may temporarily clear the FE error code from the display, but it will not fix the underlying problem. If the inlet valve is faulty and continues to allow excess water into the tub, the error will return during the next cycle. A reset should only be used as a temporary measure while preparing to diagnose and repair the root cause.

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