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Error code reference

Cove Dishwasher Error Code 250115

Flow sensor detects water flowing when the water inlet valve is supposed to be closed, indicating a possible…

Cove codesCove dishwasher codes

Flow sensor detects water flowing when the water inlet valve is supposed to be closed, indicating a possible stuck-open water valve.

First step from the service manual

Unit immediately turns drain pump on to avoid flooding. Check water inlet valve for proper shutoff.

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

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What 250115 means on a Cove dishwasher

Error code 250115 on a Cove dishwasher indicates that the flow sensor is detecting water movement through the inlet line during a period when the water inlet valve should be fully closed. The flow sensor monitors water entering the dishwasher throughout the cycle and between cycles. When the control board commands the inlet valve to close and the flow sensor continues to register water movement, the mismatch triggers this fault code. The primary suspect is a water inlet valve that has failed in the open or partially open position, allowing water to continue entering the tub even when no wash or rinse cycle is active.

The water inlet valve is a solenoid-operated component that opens when energized and should close completely when de-energized. Over time, mineral scale buildup, debris from the water supply, or internal seal wear can prevent the valve from seating properly. A valve that is stuck open or leaking past a degraded seal will allow a slow or steady flow of water into the dishwasher regardless of what the control board commands. The flow sensor detects this unauthorized flow and the unit responds immediately by activating the drain pump to discharge the incoming water and prevent flooding.

The drain pump activation is a protective response built into the dishwasher's control logic. While the pump is running to compensate for the uncontrolled inlet flow, normal operation is suspended. Resolving error 250115 requires confirming whether the inlet valve is the source of the unwanted flow by checking if water continues to enter the tub with the dishwasher powered off at the valve or at the supply shutoff. If the valve is confirmed to be leaking through, replacement of the water inlet valve is the standard repair path.

Source: manufacturer service documentation.

Common causes of 250115

  1. 01

    Stuck or failed water inlet valve

    Part replacement

    The solenoid valve that controls water entry has failed to close fully, either due to internal seal wear or mechanical failure. You can confirm this by shutting off the water supply to the dishwasher and seeing if the flow sensor alert clears.

  2. 02

    Mineral scale or debris fouling the valve seat

    Part replacement

    Hard water deposits or debris from the supply line can lodge in the valve seat and prevent it from sealing completely when closed. This allows a small but detectable trickle of water past the valve even when the solenoid is de-energized.

  3. 03

    Flow sensor malfunction or false reading

    Part replacement

    If the flow sensor itself is faulty, it may report water movement that is not actually occurring, triggering error 250115 even with a properly functioning valve. Verify by confirming whether water is physically entering the tub.

  4. 04

    Water supply pressure too high

    Wiring / connection

    Excessively high household water pressure can overcome a weakened inlet valve seal and force water through even when the valve is nominally closed. Checking incoming pressure against the dishwasher's specified range can help identify this as a contributing factor.

See the test procedure for each cause

Frequently asked questions about 250115

What does 250115 mean on a Cove dishwasher?
Error code 250115 means the dishwasher's flow sensor is detecting water flowing into the unit when the water inlet valve is supposed to be fully closed. This typically points to an inlet valve that is stuck open or not seating properly. As a safety measure, the dishwasher automatically activates its drain pump to remove the unauthorized water and prevent flooding.
Can I fix error code 250115 myself?
Start by shutting off the water supply valve beneath or behind the dishwasher to confirm whether incoming water is the source of the fault. If the error clears after shutting off the supply, the water inlet valve is the likely culprit and will need to be replaced. Replacing an inlet valve is within reach for experienced DIYers who are comfortable disconnecting water supply lines and working with electrical connectors, but if you are unsure, a qualified appliance technician should perform the repair.
Is error 250115 a safety risk?
The dishwasher's automatic drain pump activation is designed to manage the risk of overflow by removing water as fast as it enters, which reduces the immediate flood risk. However, if the drain pump cannot keep pace with a heavily leaking inlet valve, overflow is possible. It is best to turn off the water supply to the dishwasher and avoid running it until the faulty valve is repaired or replaced.
Will resetting the dishwasher clear error code 250115?
A reset may temporarily clear the error code from the display, but if the underlying inlet valve problem is not resolved, the flow sensor will detect the continued water movement and the code will return. The root cause must be addressed by repairing or replacing the water inlet valve before the dishwasher will operate normally without the fault recurring.
How much does it cost to fix error code 250115 on a Cove dishwasher?
If the repair requires a new water inlet valve, parts alone typically range from around $30 to $100 depending on the specific component. Adding professional labor, total repair costs generally fall in the range of $100 to $250. Costs can vary based on your location and the service provider.

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