Frigidaire Range Error Code F28

F28 means the range has detected a communication failure between the oven user interface board and the touch panel. The control system cannot establish the data link needed for the two components to work together. The oven disables normal operation until this communication issue is resolved.

An F28 error typically prevents normal oven operation, so the range will likely not function as expected until the fault is addressed. Do not attempt to bypass the error or use the appliance in a degraded state, as the control system is unable to properly process user inputs. It is best to resolve the fault before resuming regular use.

Repair costs depend on whether the issue is a simple connector problem or requires a new touch panel or user interface board. A touch panel replacement part typically runs in the range of $50 to $200 depending on the specific model, and professional labor can add $100 to $250 to the total. A power reset costs nothing and should always be attempted first before purchasing any parts.

A power reset will sometimes clear F28 if the fault was caused by a transient electrical disturbance rather than a hardware failure. Disconnect the range from power for at least 30 seconds, then restore power and check if the code returns. If F28 comes back after the reset, a physical inspection of connectors or a component replacement will be necessary.

Start by disconnecting the range from its power supply for 30 seconds and then restoring power to see if the error clears. If it returns, inspect the wiring connectors between the touch panel and the user interface board, reseating any that are loose. If connections are secure and the code persists, the touch panel will likely need to be replaced.