Crosley Range Error Code F31

The F31 code means the oven control board has detected a fault or error condition and has stopped normal operation. It can be caused by a temporary electronic glitch or a hardware failure in the control board or related wiring. The oven will beep and display the code until it is cleared. If the fault repeats after a reset, professional service is recommended.

The control board triggers F31 to stop operation when it detects an unexpected condition, so the oven function will typically not work normally while the code is active. You should not attempt to force the oven to operate through the fault. Clear the code and test the oven, and if the fault returns, avoid using the appliance until it has been diagnosed and repaired.

A knowledgeable DIYer can perform the basic reset steps: pressing Clear/Off and then doing a full power cycle by unplugging or switching off the circuit breaker for 5 minutes. Beyond that, diagnosing the root cause involves inspecting the control board and wiring harness, which requires working near high-voltage components. If you are not comfortable with appliance electrical work, calling a qualified technician is the safer option.

Pressing Clear/Off is the first step and will clear the display and stop the beeping. If the code returns during bake or broil, perform a full power cycle by cutting power for 5 minutes, then restoring power and setting the clock. If F31 comes back again after this process, a reset alone will not fix the underlying problem and service is needed.

Repair costs depend on what component has failed. A service call alone typically runs between $75 and $150. If the control board needs replacement, parts and labor can bring the total to a range of $200 to $400 or more, depending on your location and the specific board required. If only a wiring connection needs to be reseated, the cost may be limited to the service call fee.