F4 on a 120 Volt Advantium oven means an open or shorted humidity sensor. GE gives a short reset routine.
Model compatibility: GE reuses codes across series and model years, so F4 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
F4 means an open or shorted humidity sensor on the 120 Volt Advantium oven.
F4 on a GE Advantium speed oven points to an open or shorted humidity sensor. This listing applies to the 120 Volt Advantium only.
Steps GE lists
Press CLEAR/OFF or CANCEL.
Program the control again.
If the fault code appears again, disconnect power to the Advantium oven for a minute or two.
Restore power and program the cooking function again.
If F4 comes back
GE notes that disconnecting power sometimes resets the control panel and clears a code, but that service may be required in some cases. An F4 that survives the steps above is one of those.
GE speed oven service in Los Angeles
Call (310) 620-9683 for GE speed oven service in Los Angeles. Tell us it is an F4 on a 120 Volt Advantium, and what you already did. The microwave repair section has more.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your GE appliance?
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