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Error code reference

GE Dishwasher Error Code SPEED

Leaking valve

GE codesGE dishwasher codes

Leaking valve — water inlet detected with inlet valve turned off; any current program stopped (drain pump activated).

First step from the service manual

Check for leak through the inlet valve and flow meter; check why inlet valve is not closing.

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

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What SPEED means on a GE dishwasher

The SPEED error code on a GE dishwasher indicates that the control has detected water flowing through the inlet path while the inlet valve is in its closed (off) state. The flow meter, which monitors water entering the tub, is registering movement that should not be occurring. When this condition is detected, the dishwasher immediately halts any active wash cycle and activates the drain pump to remove the unauthorized water accumulation. This is a protective response to prevent flooding or overflow.

The inlet valve is an electrically operated solenoid valve. When the valve is commanded off, the solenoid de-energizes and a spring-loaded mechanism is supposed to seat a rubber diaphragm or plunger to stop water flow. If the valve fails to close fully, water bypasses the seal and continues entering the tub. The flow meter detects this movement and triggers the SPEED code. A failed valve seat, deteriorated diaphragm, debris lodged in the valve body, or a faulty solenoid that holds the plunger partially open are all mechanical pathways to this fault.

The diagnostic approach requires inspecting both the inlet valve and the flow meter together. The valve should be checked for physical debris, mineral scale buildup, and diaphragm condition. The flow meter should be verified to confirm it is not generating false readings due to a stuck or damaged paddle. Because the drain pump activates automatically, water is being removed, but the underlying leak path must be identified and corrected before the appliance can return to normal operation.

Source: manufacturer service documentation.

Common causes of SPEED

  1. 01

    Faulty inlet valve not seating properly

    Part replacement

    The solenoid valve's internal diaphragm or plunger may be worn, warped, or damaged, preventing a complete seal when the valve is commanded closed. Inspect the valve body for visible debris or worn rubber components.

  2. 02

    Debris or mineral scale in the inlet valve

    Wiring / connection

    Hard water deposits or sediment can lodge in the valve seat and hold the diaphragm slightly open, allowing a slow trickle of water to pass through. Cleaning or replacing the valve is required.

  3. 03

    Stuck or malfunctioning flow meter

    Part replacement

    The flow meter uses a spinning paddle to detect water movement. If the paddle is stuck in a position that registers flow, the control will log a false SPEED code even if the inlet valve is functioning correctly.

  4. 04

    Failed inlet valve solenoid

    Part replacement

    If the solenoid coil inside the valve is electrically shorted or physically damaged, it may hold the valve mechanism in a partially open state. Check solenoid resistance and compare to expected specifications.

  5. 05

    Wiring or connection issue at the inlet valve

    Wiring / connection

    A short or stray voltage on the wiring harness connected to the inlet valve solenoid can cause the valve to behave unexpectedly. Inspect the harness terminals and connector for corrosion, pinching, or damage.

See the test procedure for each cause

Frequently asked questions about SPEED

What does SPEED mean on a GE dishwasher?
SPEED is a leak detection error indicating that the dishwasher's flow meter registered water entering the tub while the inlet valve was switched off. This means water is bypassing the closed valve, which points to a valve sealing failure or a debris obstruction inside the valve. When the code triggers, the dishwasher stops the current cycle and runs the drain pump automatically. The inlet valve and flow meter both need to be inspected to resolve the fault.
Can I fix the SPEED error code myself?
A knowledgeable DIYer can attempt this repair by shutting off the water supply, accessing the inlet valve, and inspecting it for debris, mineral scale, or a damaged diaphragm. Cleaning sediment from the valve seat is a no-parts fix that sometimes resolves the issue. If the valve diaphragm or solenoid is worn, the valve assembly will need to be replaced, which requires basic hand tools and comfort working with water supply connections.
Is it safe to keep using the dishwasher while the SPEED code is showing?
No, it is not safe to continue using the dishwasher with an active SPEED code. The code means the appliance has detected an uncontrolled water leak into the tub, which the control cannot regulate. Continued use risks water overflow, potential water damage to cabinetry and flooring, or further component damage. The water supply to the dishwasher should be shut off until the cause is diagnosed and corrected.
Will resetting the dishwasher clear the SPEED error?
A reset may clear the error code temporarily, but the code will return as soon as the dishwasher detects water flow through the closed inlet valve again. Because the SPEED code reflects an active hardware condition rather than a one-time glitch, a reset does not address the root cause. The inlet valve and flow meter must be inspected and the underlying problem corrected before the fault will stay cleared.
How much does it cost to repair a GE dishwasher SPEED error?
If only debris cleaning is needed, the repair can cost very little beyond your own time. If the inlet valve requires replacement, parts typically range from around $25 to $75 depending on the model, with professional labor adding roughly $100 to $200 on top of that. If the flow meter also needs replacement, total repair costs including parts and labor could run anywhere from $150 to $350 or more depending on your location and the technician's rates.

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