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Error code reference

Maytag Washer Error Code FL

Flood condition detected

Maytag codesMaytag washer codes

Flood condition detected - water fill exceeds allowable time limits (6 minutes continuous or 8 minutes accumulated).

First step from the service manual

Check for loose hose clamps or damaged air dome hose; check incoming water pressure.

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

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What FL means on a Maytag washer

The FL error code on a Maytag washer indicates a flood condition has been detected by the control board. The machine monitors how long the water inlet valve stays open during a fill cycle. If water fills continuously for 6 minutes without the pressure switch signaling that the proper water level has been reached, or if the accumulated fill time across multiple attempts reaches 8 minutes, the control board triggers FL and shuts off the fill to prevent overflow.

The pressure switch and its associated air dome system are at the center of this fault. The air dome is a small sealed chamber connected to the tub by a hose. As water rises, it compresses air in this chamber, and that pressure change signals the pressure switch to tell the control board the tub is full. If the air dome hose is loose, cracked, kinked, or disconnected, air escapes and the pressure switch never receives an accurate signal. The control board then keeps the inlet valve open, waiting for confirmation of a full tub that never arrives, eventually triggering FL.

Low incoming water pressure is another common trigger. If household water pressure is insufficient, the tub fills too slowly and the 6-minute continuous timer expires before the tub reaches the target level. Additionally, a faulty water inlet valve that restricts flow, a clogged inlet screen, or a defective pressure switch that fails to close at the correct water level can all produce this same error code.

Source: manufacturer service documentation.

Common causes of FL

  1. 01

    Loose or damaged air dome hose

    Wiring / connection

    The hose connecting the air dome to the pressure switch can loosen, crack, or disconnect entirely, causing the pressure switch to never detect that the tub is full. Inspect the hose along its entire length for splits, kinks, or loose clamp connections.

  2. 02

    Low incoming water pressure

    Wiring / connection

    If household water pressure is too low, the tub fills too slowly and the fill timer expires before the required water level is reached. Check that supply valves behind the washer are fully open and verify home water pressure is adequate.

  3. 03

    Clogged inlet valve screens

    Wiring / connection

    Small mesh screens inside the water inlet valve connections can accumulate sediment and mineral deposits, restricting flow enough to trigger the fill timeout. Remove the supply hoses and inspect the screens, cleaning or replacing them as needed.

  4. 04

    Faulty water inlet valve

    Part replacement

    An inlet valve with a failed solenoid or internal restriction may not open fully, reducing fill rate below what the control system expects. If screens are clean and pressure is adequate but fill is still slow, the valve itself may need replacement.

  5. 05

    Defective pressure switch

    Part replacement

    If the pressure switch fails to close at the correct water level, the control board never receives confirmation that the tub is full and continues filling until the timer trips. A pressure switch that is out of calibration or internally failed will need to be replaced.

See the test procedure for each cause

Frequently asked questions about FL

What does FL mean on a Maytag washer?
FL stands for flood condition. The washer detected that the tub was taking too long to fill, either 6 minutes of continuous fill or 8 minutes of accumulated fill time without the water level sensor confirming a full tub. The control board stops the fill to prevent overflow. The most common causes are a faulty air dome hose, low water pressure, or a restricted inlet valve.
Can I fix the FL error code myself?
Many FL code causes are within reach of a DIYer. Start by checking that the air dome hose is securely connected and free of cracks or kinks, and confirm that both water supply valves behind the washer are fully open. Cleaning clogged inlet screens is also a straightforward task. If those checks do not resolve the issue, replacing an inlet valve or pressure switch requires basic appliance repair skills and the correct replacement part.
Is the FL error code dangerous?
The FL code is actually a protective feature, not a sign that damage has already occurred. The washer shuts off water flow when fill time exceeds safe limits, which helps prevent an overflow situation. However, if the underlying cause is a slow leak or a failed inlet valve that does not fully close, water damage to your floor or cabinetry is possible, so it is important to diagnose the problem promptly rather than repeatedly resetting the code.
Will resetting the washer clear the FL code?
Resetting the washer may temporarily clear the FL code and allow a cycle to start, but if the root cause has not been fixed the code will return, typically within the first few minutes of the next fill cycle. A reset is useful for confirming whether a one-time glitch caused the fault, such as a temporary pressure dip in the water supply, but it is not a repair. Address the underlying issue before relying on the machine for regular use.
How much does it cost to repair a Maytag washer with an FL error code?
Repair costs vary widely depending on the cause. Cleaning inlet screens or reseating a loose hose costs nothing beyond your time. Replacement parts such as a water inlet valve or pressure switch typically range from around $15 to $80 for the parts alone. If you hire a technician, expect to add labor costs on top of the part price, bringing a typical professional repair into the $100 to $250 range depending on your location and the specific component involved.

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