Dacor Dishwasher Error Code F-2

F-2 indicates a circulation pump or drying fan fault. The control board monitors the power board for relay closure to confirm these circuits are active, and F-2 is triggered when that relay signal is not detected. The fault can originate from the relay itself, the power board, the wiring, or the pump or fan motor. Because the controller only checks relay closure and not individual component continuity, hands-on testing is needed to pinpoint the exact cause.

No, you should not continue running the dishwasher while F-2 is active. The code typically halts the cycle because the pump or fan circuit is not functioning correctly. Running the unit in this state could worsen an underlying electrical fault or leave dishes incompletely washed and unrinsed.

Repair costs vary depending on the failed component. A wiring repair or connector fix is typically the least expensive path, while power board replacement tends to fall in a higher range, often between $150 and $400 or more for parts and labor combined. Circulation pump or fan motor replacement costs fall somewhere in between, depending on parts availability and local labor rates. Getting a diagnostic service call first is the best way to get an accurate estimate.

Some causes of F-2, such as a loose wiring connector, can be addressed by a knowledgeable DIYer comfortable working with appliance electrical systems. However, diagnosing a failed relay or power board requires testing electrical circuits and handling line-voltage components, which is best handled by a qualified technician. If you are not experienced with appliance electrical repair, professional service is the safer route.

A reset may temporarily clear the F-2 code, but if the underlying fault in the relay, power board, wiring, or motor remains, the error will return during the next cycle. Resetting is useful for ruling out a transient glitch, but a recurring F-2 code requires proper diagnosis and repair of the root cause.