Maytag Range Error Code F1:2

The F1:2 code means the oven control detected a temperature above 950 degrees Fahrenheit during a self-clean cycle, which is classified as a thermal runaway condition. The control board shuts down the oven as a safety measure when this threshold is crossed. The fault most often traces back to a defective temperature sensor, a wiring issue in the sensor circuit, or in some cases a control board with a stuck relay.

Resetting the range by disconnecting power for a few minutes may clear the error code temporarily, but it will not fix the underlying problem. If the fault condition is still present, the F1:2 code will return the next time the self-clean cycle is run. A reset is useful for confirming whether the error is persistent, but proper diagnosis of the sensor, harness, and control board is still required.

Repair costs vary depending on which component has failed. A replacement oven temperature sensor typically runs in the range of $20 to $60 for the part alone. A new electronic oven control board is considerably more expensive, often falling in the range of $150 to $350 for the part. Adding professional labor costs can bring the total repair cost higher, so getting a diagnostic estimate before committing to a repair is advisable.

You should not resume using the oven until the cause of the F1:2 fault has been identified and corrected. The code indicates either a genuine overheat condition or a sensor circuit problem, both of which need to be resolved before the appliance can be considered safe to operate. If the oven actually reached runaway temperatures, inspect the door seal, latch assembly, and cavity interior for heat damage before returning the unit to service.

Start by inspecting the oven temperature sensor, its wiring harness, and all associated connectors for damage, corrosion, or loose connections. Measure the resistance of the RTD sensor to determine if it is reading accurately. If the sensor and wiring are in good condition, the electronic oven control board should be evaluated for a stuck relay or broader failure. Replacing the defective component, whether sensor, harness, or board, is required to resolve the fault.