KitchenAid Range Error Code F1E2

F1E2 indicates an internal analog-to-digital (A/D) conversion error on the LCC 180/190 control board. The control board has detected a failure within its own circuitry and is no longer able to process signals correctly. This is a board-level hardware fault, not an external sensor or wiring issue. The control board must be replaced to clear the fault and restore operation.

It is not advisable to continue using the range while the F1E2 code is active. The control board's inability to accurately process analog signals means the range cannot reliably regulate temperature or respond correctly to control inputs. This could lead to unpredictable heating behavior, making continued use a potential safety risk.

A basic power reset by unplugging the range or cycling the breaker is unlikely to permanently clear the F1E2 error because the fault is caused by an internal hardware failure on the control board. The code may temporarily disappear after a reset but will return once the board's A/D circuit fails again. Permanent resolution requires replacing the control board.

You can confirm the fault yourself by pressing CANCEL, CANCEL, START to enter Diagnostics Mode and verifying the F1E2 code is displayed. If confirmed, the repair requires disconnecting power to the range and replacing the LCC 180/190 control board. This is a moderately complex repair that involves working with the range's electrical system, so comfort with appliance disassembly and basic electrical safety is important before attempting it.

The cost depends on whether you repair it yourself or hire a technician. A replacement LCC control board for this range typically runs in the range of $150 to $350 for the part alone. If you use a professional appliance repair service, total costs including labor generally fall between $250 and $500 or more depending on your area and the service provider.