GE Appliances Microwave Error Codes

Your GE Appliances microwave uses 4 distinct error codes to flag faults before they turn into a full breakdown. The most common cluster around sensor (3), control panel (1). Of these, about 4 can usually be cleared at home without a technician, while 0 point to more serious faults that may warrant a professional. Typical repair costs on this appliance run from $0 for simple DIY fixes up to $280 for professional component replacement.

Find your code in the table below for its exact meaning, the most likely causes ranked by how often they're the culprit, a step-by-step fix, the parts you may need, and a clear call on when it's worth phoning a repair pro.

Documented GE Appliances microwave codes on this page: F1 — open thermal sensor — cavity temperature not detected; F2 — shorted thermal sensor; F3 — shorted touchpad — keypad fault; F4 — open humidity sensor — sensor cooking disabled.