Whirlpool Range Error Code F1E2

F1E2 means the LCC or LCX control board has detected an analog-to-digital (A/D) conversion error within its own circuitry. The board monitors electrical signals from connected components by converting analog readings to digital values, and this code fires when that internal process fails. Because the fault is inside the control board itself, the standard repair is to replace the LCC/LCX board.

Using the range with an active F1E2 error is not recommended. The control board is reporting an internal failure in how it processes electrical signals, which means it may not accurately monitor or control cooking functions. Surface burners or the oven could behave unpredictably. Stop using the appliance until the control board has been inspected and replaced.

Unplugging the range may temporarily clear the F1E2 display, but the code will return if the LCC/LCX control board's A/D converter circuit is genuinely faulty. A power reset is worth trying as a first step, but F1E2 is a hardware-level board fault, not a software glitch, so a reset rarely resolves it permanently. Use Diagnostics Mode (CANCEL, CANCEL, START) after restoring power to confirm whether the fault is still active.

Start by pressing CANCEL, CANCEL, then START to enter Diagnostics Mode and confirm the F1E2 code is active. Next, unplug the range and inspect all wiring harness connections to the LCC/LCX control board, reseating any loose connectors. Also verify the range is receiving proper supply voltage at the outlet. If the code returns after reconnecting power, the LCC/LCX control board needs to be replaced, as F1E2 indicates an internal board-level hardware fault.

The LCC or LCX control board for a Whirlpool range typically costs between $150 and $350 for the part, depending on the model. If you hire a technician, add $100 to $200 in labor, bringing the total repair estimate to roughly $250 to $550. Replacing the control board yourself is feasible if you are comfortable with appliance repair work, disconnecting wiring harnesses, and handling static-sensitive electronics. The repair difficulty is moderate for a DIYer with basic tools.