GE Range Error Code F023

F023 indicates a communication failure between two internal microcontrollers in your GE range: the user interface microcontroller and the touch microcontroller. These chips must exchange data continuously to operate the control panel correctly. When that communication is lost or interrupted, the range displays the F023 fault code. The issue may be caused by a temporary glitch or a hardware failure in the control panel assembly.

An F023 fault involves the control panel communication system, so the range may not respond to inputs correctly or at all while the error is active. It is not advisable to use the range in this condition, as control behavior may be unpredictable. Power down the unit until the fault is resolved or cleared.

After confirming the power reset did not clear the error, inspect the ribbon cable and all connectors between the touch panel and the main control board for damage, looseness, or corrosion. Reseat any connectors and check for visible damage to the cable. If the connections appear sound, the fault points to either the touch panel assembly or the user interface control board, and one or both components may need to be replaced.

A power reset is always the first step and resolves F023 in many cases. Disconnect the range from power, wait at least 30 seconds, and restore power. If the error does not return, no further action is needed. If F023 comes back after the reset, a hardware problem is likely present and further diagnosis of the control board or ribbon cable is required.

If the error clears with a power reset, there is no parts cost. If a ribbon cable or connector replacement is needed, costs are generally low, typically in the range of $10 to $40 for the part. If the touch panel assembly or user interface control board requires replacement, parts costs typically range from $100 to $300 or more depending on the model, with additional labor costs if a technician is performing the repair.