Kenmore Oven Error Code F13

F13 on a Kenmore oven indicates an incorrect EEPROM checksum, meaning the internal memory on the Appliance Control Board has become corrupted. The board performs a checksum verification at startup, and when the stored data does not match the expected value, it triggers this fault code. The oven is designed to stop normal operation when this occurs to prevent errors caused by unreliable configuration data.

It is not recommended to continue using the oven when F13 is active. The error means the control board cannot verify the integrity of its stored settings and calibration data, which could lead to unpredictable behavior such as incorrect temperature regulation. Until the fault is resolved, avoid using the oven for cooking.

The Appliance Control Board is the component that requires replacement when the F13 error persists after a power reset. The EEPROM memory chip that stores the corrupted data is integrated directly onto that board and is not replaced separately. In some Kenmore oven configurations, the User Interface Board may also be involved, but the Appliance Control Board is the primary suspect for a persistent F13 fault.

Sometimes. Disconnecting power to the oven for at least 30 seconds and then restoring it allows the control board to reinitialize. If the F13 code does not return after that reset, the corruption was likely a temporary result of a power event. However, if the code comes back immediately when power is restored, the memory corruption is persistent and the Appliance Control Board will need to be replaced.

If a 30-second power reset clears the code, there is no parts cost involved. If the Appliance Control Board needs to be replaced, the part itself typically costs between $150 and $350 depending on the model, with professional labor adding another $100 to $200. Total repair costs generally fall in the range of $250 to $550 if a technician performs the work.