KitchenAid Range Error Code F1 E7

F1 E7 means the power board has detected an EPROM access failure. The EPROM is the memory chip embedded on the power board that stores the firmware the board needs to run. When it cannot be read, the board cannot operate normally and the range displays this fault code.

You should not rely on the range while F1 E7 is active. The power board manages critical control functions including oven temperature regulation and element shutoff. A board with an EPROM access failure may behave unpredictably. Avoid using the oven especially, as temperature control cannot be guaranteed until the board is replaced.

A power reset may temporarily clear F1 E7, but the code will return once the board runs its startup diagnostics and attempts to access the EPROM again. A reset is a useful first step to confirm the fault is persistent, but it does not address the underlying hardware failure in the power board.

The fix for F1 E7 is replacing the power board. Because the fault is internal to the board's EPROM memory chip, there is no repair that can be done to the chip itself in the field. You can attempt a power reset by unplugging the range for 5 minutes, but the code will return if the EPROM is genuinely failed. Locate your model number and order the correct replacement power board for your specific KitchenAid range model.

A replacement KitchenAid power board typically costs between $100 and $300 depending on the model. If you hire a technician, add $100 to $200 in labor, bringing the total repair to roughly $200 to $500. Replacing a power board is within reach for a confident DIYer comfortable working with appliance electronics, as long as power is fully disconnected before starting. If you are not comfortable handling control board replacements or if the range is under warranty, a factory-authorized technician is the right call.