Kenmore Dryer Error Code EA5

EA5 on a Kenmore dryer indicates a main voltage sensing failure caused by a defective electronic control board. The control board is responsible for monitoring the incoming line voltage, and when its internal sensing circuit fails, it generates this fault code. The dryer will not operate normally until the issue is resolved. Replacing the electronic control board is the designated first diagnostic and corrective step.

Resetting the dryer by unplugging it for a few minutes may temporarily clear the EA5 code, but it is very likely to return if the underlying control board failure is not addressed. EA5 is tied to a hardware failure in the board's sensing circuit, not a software glitch or temporary condition. A reset alone is not a fix for this fault code.

The cost to repair an EA5 error primarily depends on the price of the replacement electronic control board and labor if a technician is used. Control board parts for Kenmore dryers typically range from $80 to $250 depending on the specific model. Professional labor to diagnose and install the board can add $100 to $200 on top of the part cost. DIY replacement eliminates the labor portion but requires careful attention to wiring connections during reinstallation.

A knowledgeable DIYer can attempt this repair, but it does involve working near high-voltage components. Before replacing the control board, confirm that the dryer's terminal block is receiving correct line voltage using a multimeter. If voltage is correct and EA5 persists, the control board needs to be replaced. Always disconnect power to the dryer before handling any internal components.

You should not continue operating the dryer while EA5 is active. The error indicates the control board cannot properly monitor incoming voltage, which means the board cannot reliably manage dryer functions. Operating the dryer in this condition could lead to additional component damage or unpredictable behavior. Stop using the dryer until the control board has been replaced.