Whirlpool Dryer Error Code F8

F8 on a Whirlpool dryer indicates a CRC failure in the EEPROM memory on the user interface board. This means the memory chip's stored data failed its integrity check and is considered corrupted. As a result, the dryer disables cycle selection and price display functions until the code is manually cleared through a diagnostic procedure.

A standard power reset by unplugging the dryer is unlikely to clear the F8 code because it is a stored diagnostic fault tied to the EEPROM's memory state. The code must be cleared manually through the dryer's diagnostic or service mode. Even after clearing, if the underlying EEPROM corruption remains, the code will return during normal operation.

If the issue resolves after manually clearing the code, there may be no parts cost, though a service call to perform the diagnostic clear can range from $75 to $150 depending on your area. If the UI board requires replacement, parts and labor combined typically range from $150 to $350, depending on the specific board and local labor rates. Getting a diagnostic visit from a qualified technician before ordering parts is advisable to confirm the root cause.

Manually clearing the code through the dryer's diagnostic mode is the first step and does not require parts or advanced technical skills if you can access the procedure. However, if the F8 code returns after clearing, the UI board itself has likely failed and will need to be replaced. Replacing a UI board requires disconnecting the wiring harness and installing a compatible board, which is within reach for experienced DIYers but may warrant a technician for others.

The F8 code causes the dryer to disable cycle selection and the price display as a protective measure, which means you may not be able to start or select cycles normally. Attempting to operate the dryer in this degraded state is not recommended until the code is cleared. There is no direct safety hazard such as a fire or electrical risk associated with the F8 code itself, but the dryer's functionality is compromised.