KitchenAid Range Error Code F6E3

F6E3 indicates a mini oven or warm drawer over-temperature fault on a range that is not equipped with either of those features. The error means the installed user interface or control board is programmed for a different model variant that includes this hardware. Because the range has no corresponding sensor or component, the control generates a false fault. The fix is replacing the user interface with the correct control for your specific model.

F6E3 is a control compatibility fault, not a signal that an actual over-temperature condition exists in your range. The range does not have the mini oven or warm drawer hardware the code references. That said, operating a range with an active fault code and a mismatched control board is not recommended, as the control may behave unpredictably. Having the correct control installed promptly is the safest course of action.

Repair cost depends primarily on the price of the correct replacement user interface for your model, which typically falls in the range of $100 to $350 for the part alone. If a technician is performing the repair, add labor costs that commonly range from $80 to $150 depending on your area and service provider. Confirming the correct part number before ordering is important to avoid a repeat of the same fault.

Entering Diagnostics Mode to verify and clear the stored code is a step a knowledgeable DIYer can perform. However, if the code returns after clearing, the repair requires identifying and installing the correct replacement user interface for your exact model, which involves handling electronic components and confirming part number compatibility. If you are not comfortable with that process, a qualified appliance technician can complete the repair efficiently.

Powering the range off at the circuit breaker for a few minutes may temporarily clear the code, but it will return if the underlying cause, specifically the mismatched user interface, is not corrected. The first proper diagnostic step is to enter Diagnostics Mode to confirm the code and attempt a controlled clear. If F6E3 comes back after clearing, the control must be replaced with the part that matches your model.