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Error code reference

GE Dishwasher Error Code CFE

Continuous Fill Error

GE codesGE dishwasher codes

Continuous Fill Error — consecutive signals from the pressure sensor detect high water level; drain pump will run.

First step from the service manual

Turn off the water supply. Diagnose reasons for the water valve not shutting off.

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

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  • Verified part numbers when replacement is required
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What CFE means on a GE dishwasher

The CFE code is a critical fault indicating a continuous fill error. The control board has detected that water is entering the dishwasher without stopping, meaning the fill cycle never terminated as expected. This points directly to the water inlet valve, which controls the flow of water into the tub. A valve that is stuck in the open position or receiving uninterrupted voltage when it should not be will allow water to flow continuously, triggering this fault. The control board flags this as critical because uncontrolled filling risks overflow and potential water damage.

For homeowners, the CFE code means your dishwasher detected that water kept flowing into the machine when it should have stopped. The water inlet valve is a solenoid-operated valve connected to your home water supply. When it malfunctions or receives constant electrical voltage, it stays open and water does not stop filling. The dishwasher shuts itself down to prevent flooding.

The first diagnostic step is to disconnect power to the dishwasher and check whether the water inlet valve is receiving continuous voltage from the control board or wiring. If voltage is present when it should not be, the control board or wiring is the source. If no errant voltage is found, the valve itself has likely failed mechanically and is stuck open.

Source: manufacturer service documentation.

Common causes of CFE

  1. 01

    Stuck open water inlet valve

    Part replacement

    The water inlet valve solenoid has failed mechanically and remains open even when not energized, allowing water to flow continuously into the tub. This is the most common cause of CFE and requires valve replacement.

  2. 02

    Continuous voltage from control board to water valve

    Part replacement

    The main control board has failed and is sending uninterrupted voltage to the water inlet valve, keeping it open regardless of cycle state. In this case the valve itself may be functional, but the board is not properly cutting power to it.

  3. 03

    Wiring harness fault causing constant voltage to valve

    Wiring / connection

    A short or damaged wire in the harness between the control board and the water inlet valve can create a path that keeps the valve energized continuously. This can mimic a board failure and should be ruled out before replacing the control board.

  4. 04

    Faulty water pressure sensor or float switch

    Part replacement

    If the sensor or float switch responsible for signaling that the tub has reached the correct water level fails or sticks, the control board may never receive the signal to stop filling, resulting in a continuous fill condition and a CFE fault.

See the test procedure for each cause

Frequently asked questions about CFE

What does the CFE error code mean on a GE dishwasher?
CFE stands for Continuous Fill Error and is classified as a critical fault. It means the control board detected that water was flowing into the dishwasher tub without stopping when it should have. The most likely cause is a water inlet valve stuck in the open position or a control board sending constant voltage to the valve. The dishwasher locks out to prevent overflow.
Is it safe to use my GE dishwasher when the CFE code is showing?
No. CFE is a critical fault specifically because uncontrolled water fill creates a real risk of tub overflow and water damage to your floor and cabinetry. The dishwasher will not operate normally with this fault active. Do not attempt to run a cycle until the root cause, typically the water inlet valve or control board, has been diagnosed and repaired.
How do I fix CFE on a GE dishwasher?
Start by disconnecting power to the dishwasher and checking whether the water inlet valve is receiving continuous voltage. Use a multimeter to test the terminals on the valve while power is connected. If voltage is present when the machine is off or idle, the control board or wiring harness is the issue. If no voltage is found but water still flows, the valve is stuck open mechanically and needs to be replaced. Turn off the water supply line to the dishwasher as an immediate safety measure while you diagnose.
How much does it cost to fix a CFE error code on a GE dishwasher?
A replacement water inlet valve typically costs between $20 and $60 for the part and is a manageable DIY repair for someone comfortable working with water supply connections and basic electrical disconnects. If the control board is faulty, the board itself can range from $80 to $200 depending on the model, and replacement is more involved. Professional labor adds $100 to $200 on top of parts, depending on your location and the technician.
Can I reset the CFE code on my GE dishwasher by cutting power?
A power reset may temporarily clear the CFE code, but the fault will return as soon as the dishwasher attempts to fill again if the underlying problem has not been fixed. Because CFE is tied to an active hardware condition, either a stuck valve or improper voltage, clearing the code without repairing the cause accomplishes nothing and leaves the risk of overflow in place. Diagnose and fix the water inlet valve or control board before restoring normal operation.

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