Problem:

AE 3 Error Code

Solution:

Power off the dryer for 2 to 3 minutes.

Power the dryer back on.

Run a cycle.

If the error code reappears, service is needed.

Agent Explanation -

The AE 3 error code shows that there's a communication problem between the DR modem and the main PCB. Either one or both of these components might be faulty.