Frigidaire Cooktop Error Code E94

E94 indicates an internal communication error within the 2-cook-zone induction module. The filter board and generator board inside that module are unable to exchange data properly. The cooktop disables the affected zones and displays the code as a safety response. The fault is most often traced to the cable connecting the filter board connector X58 to the generator board connector X10.

No. When E94 is active, the cooktop has detected an internal fault in the induction module and has disabled the affected cooking zones. Attempting to bypass or ignore the error and continue cooking is not safe. The cooktop should remain out of service until the fault is diagnosed and repaired.

If only the cable needs reseating, there may be no parts cost, though a service call fee typically ranges from $75 to $150. If a board replacement is required, parts alone can range from $100 to $300 or more depending on the specific board, with total repair costs including labor generally falling between $200 and $500.

Reseating or inspecting the cable between X58 and X10 is a task some experienced DIYers can handle, but it requires disassembling the cooktop and working near high-voltage components. If the cable connection does not resolve the issue and a board replacement is needed, professional service is strongly recommended due to the high voltages present in induction cooking systems.

A power reset by unplugging the unit or turning off the circuit breaker for a few minutes may temporarily clear the display, but E94 will return if the underlying hardware fault is not corrected. The communication failure between the filter board and generator board is a physical problem that requires inspection and repair, not just a reset.