GE Range Error Code F030

F030 indicates an open circuit condition in the oven's RTD temperature sensor circuit. The control board is not receiving a valid resistance signal from the probe, so it cannot safely regulate oven temperature. This fault will prevent normal oven operation until the underlying issue is resolved.

No, you should not attempt to use the oven while this code is active. The control board cannot monitor oven temperature without a functioning sensor signal, which removes a critical safety control. Avoid using the oven until the fault is diagnosed and repaired.

A power reset by unplugging the range or shutting off the circuit breaker for a few minutes may temporarily clear the code, but it will return if the underlying open circuit condition is not repaired. The fault is hardware-based, meaning the sensor circuit must be physically restored before the error will stay cleared.

A knowledgeable DIYer can perform basic diagnostics such as inspecting wiring, checking connectors, and testing the RTD probe with a multimeter. If the probe tests open, replacing it is a straightforward repair in most GE range models. However, if the control board is suspected, professional service is recommended due to the complexity and cost of that component.

Repair costs vary depending on the root cause. A replacement RTD temperature probe typically costs between $20 and $60 for the part. If professional labor is involved, total repair costs can range from $100 to $250 or more depending on your location and the technician's rates. A control board replacement would be at the higher end of the cost spectrum.