Whirlpool Dishwasher Error Code FCE3

FCE3 indicates a problem with the Antenna A circuit in your Whirlpool dishwasher. Specifically, it points to a loose or faulty connection within that circuit. The dishwasher's control system has detected a loss of signal or communication integrity from Antenna A and has logged this fault to alert you to the issue.

An FCE3 fault indicates a communication circuit issue, not a direct water or electrical hazard. However, it is best to avoid running the dishwasher until the fault is diagnosed and resolved, as the underlying wiring issue could affect other control functions. Disconnecting power before inspecting any wiring is essential for safety.

If the fix is simply reseating a loose connector, the cost may only involve a service call fee, typically in the range of $75 to $150. If the Antenna A component itself needs replacement, parts and labor combined could range from $100 to $300 or more depending on your location and the specific part required. Getting a diagnostic quote from a technician before authorizing repairs is always a good idea.

Start by disconnecting power to the dishwasher, either by unplugging it or turning off the circuit breaker. Once power is removed, locate and inspect all wiring connectors in the Antenna A circuit, reseating any that are loose. If the connections look good but the error returns, the Antenna A component itself may need to be replaced.

A reset may temporarily clear the FCE3 code from the display, but it will not fix the underlying problem. If the loose connection or faulty antenna component is not physically addressed, the error will return the next time the control system checks the Antenna A circuit. A proper repair is necessary for a permanent resolution.