Frigidaire Dryer Error Code EAF

EAF indicates a watchdog reset, meaning the microcontroller on the electronic control board stopped responding and was forced to restart by its internal watchdog timer. This is a processor-level fault rather than a sensor or mechanical failure. It can happen once due to a power fluctuation, or repeatedly if the control board has a hardware problem. Clearing the code and running the dryer will help determine whether the issue is persistent.

Clearing the code through the diagnostic menu is the first recommended step and may resolve the issue if it was caused by a one-time event like a power surge. However, if the underlying cause is a failing control board, the EAF code will return after the reset and continue to reappear until the board is replaced.

If the control board needs to be replaced, parts typically range from around $80 to $200 or more depending on the specific model. Adding professional labor, the total repair cost usually falls somewhere between $150 and $350. If the error was caused by a power event and clears without parts, there is no cost beyond your time.

Start by clearing the error code, exiting diagnostic mode, and running the dryer normally. If the EAF code does not return, no further action is needed. If it keeps coming back, the electronic control board will need to be replaced, which is a job many experienced DIYers can handle by disconnecting the wiring harness connectors and swapping the board.

Because the EAF code reflects a microcontroller reset rather than a fire or overheating hazard, the dryer is not necessarily dangerous to operate while troubleshooting. However, a control board that is repeatedly resetting may behave unpredictably, so it is best to resolve the fault before continuing regular use.