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Error code reference

Kenmore Dishwasher Error Code F6E1

Low or no water (mechanical problem)

Kenmore codesKenmore dishwasher codes

Low or no water (mechanical problem) - no water to dishwasher, bowls capturing wash water, drain loop detached, water leaking, fill valve or water line plugged, overfill switch stuck, or fill valve electrical problem.

First step from the service manual

Verify water supply is turned on and supply line adequate. Check for water siphoning out of unit. Check for leaks under dishwasher. Inspect fill valve inlet screen.

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

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What F6E1 means on a Kenmore dishwasher

The F6E1 error code on a Kenmore dishwasher indicates a low water or no water condition caused by a mechanical problem. This code triggers when the control detects that the dishwasher is not receiving an adequate water supply during the fill cycle. The system monitors incoming water volume, and when that volume falls below the expected threshold, the control board registers F6E1 and halts the cycle to prevent damage from running dry.

Several mechanical conditions can produce this fault. The most straightforward is a closed or partially closed water supply valve, but the code also appears when the drain loop is detached or improperly routed, allowing wash water to siphon out of the unit before filling is complete. Bowls or large items positioned face-up in the lower rack can capture wash water and skew the effective water level. Leaks beneath the dishwasher reduce the available water volume and may also trigger the overfill float switch, which can get stuck in the activated position and signal the control to stop filling even when no actual overflow risk exists.

On the water delivery side, the fill valve inlet screen is a frequent culprit. Mineral deposits and debris accumulate on this screen and restrict flow to the point where fill time exceeds the control's timeout. The fill valve solenoid itself can also fail electrically, preventing the valve from opening. A plugged water supply line or a kinked fill hose produces similar symptoms. Inspecting the inlet screen, checking supply pressure, and verifying the drain loop is properly secured to the cabinet are the first mechanical steps before evaluating the valve electrically.

Source: manufacturer service documentation.

Common causes of F6E1

  1. 01

    Water supply valve closed or restricted

    Wiring / connection

    The shutoff valve under the sink may be fully or partially closed, or the supply hose may be kinked, reducing water pressure below what the dishwasher requires. Check that the valve is completely open and the hose runs without kinks or tight bends.

  2. 02

    Fill valve inlet screen clogged

    Part replacement

    A mesh screen at the inlet of the fill valve traps sediment and mineral scale over time, progressively restricting water flow until the fill cycle times out. Remove the fill valve and inspect the screen for buildup; it can often be cleaned or the valve replaced.

  3. 03

    Drain loop detached or improperly routed

    Wiring / connection

    The high drain loop or air gap prevents wash water from siphoning back out of the tub during filling. If this loop has come loose from the cabinet or is routed too low, water siphons out continuously, keeping the tub level too low to satisfy the fill requirement.

  4. 04

    Overfill float switch stuck in activated position

    Part replacement

    The float switch sits in the base of the tub and signals the control to stop filling if water gets too high. If debris holds the float in the raised position, the control receives a false overfill signal and refuses to allow water in. Locate the float assembly, usually at the front corner of the tub floor, and check that it moves freely.

  5. 05

    Fill valve solenoid failure

    Part replacement

    The solenoid coil inside the fill valve can fail electrically, preventing the valve from opening when the control sends the fill signal. If supply pressure and the inlet screen check out normal, test the solenoid for continuity; a failed solenoid requires fill valve replacement.

See the test procedure for each cause

Frequently asked questions about F6E1

What does F6E1 mean on a Kenmore dishwasher?
F6E1 indicates that the dishwasher detected a low or no water condition due to a mechanical problem. The control monitors how much water enters during the fill cycle, and this code appears when that amount is insufficient. Causes range from a closed supply valve and a clogged fill valve screen to a detached drain loop that allows water to siphon out, a stuck overfill float switch, or a failed fill valve solenoid.
Can I fix F6E1 myself, or do I need a technician?
Many F6E1 causes are DIY-friendly. Checking the water supply valve, inspecting the drain loop attachment, and clearing the overfill float all require no special tools. Cleaning or replacing the fill valve inlet screen is a moderate task that most mechanically inclined homeowners can handle with basic hand tools. If the fill valve solenoid has failed electrically, replacing the valve is still a manageable repair, but if you are uncomfortable working around water connections and electrical components, a technician is the safer choice.
Is it safe to continue using the dishwasher with an F6E1 error?
You should not run the dishwasher while F6E1 is active. The code means the appliance cannot fill properly, so running a cycle would result in the wash motor operating with little or no water, which can overheat and damage the pump and heating element. If you noticed any leaks under the unit when diagnosing this code, address those before running any water through the appliance.
Will resetting the dishwasher clear the F6E1 code?
A reset may temporarily clear the code and allow the dishwasher to attempt another fill cycle, but if the underlying mechanical problem is not resolved, F6E1 will return. Resetting is useful for confirming whether the fault is intermittent or consistent, but it is not a repair. Diagnose and correct the root cause before relying on the appliance for normal use.
How much does it cost to repair an F6E1 error on a Kenmore dishwasher?
Repair costs depend on the cause. If the fix is simply reopening a supply valve or reattaching a drain loop, there is no parts cost. Cleaning or replacing a fill valve typically costs between $20 and $80 for the part alone, depending on the model. If a technician is needed for diagnosis and valve replacement, total labor and parts costs generally range from $100 to $250. More complex situations involving leaks or control board issues can push costs higher.

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