Electrolux Dryer Error Code AL 97

AL 97 indicates a disruption in internal communication between the electronic components of your Electrolux dryer. The control boards and modules in the unit exchange data continuously, and when that communication breaks down, the dryer logs this fault. It can result from a temporary power issue or a more serious hardware problem such as a wiring fault or failing control board.

Start by resetting the dryer using the knob reset position or a full power cycle. If the code returns, inspect the wiring harnesses and connector pins between the electronic control boards for looseness, corrosion, or visible damage. Persistent faults after those checks typically point to a failing control board that will need to be replaced.

If a reset resolves the issue, there is no parts cost involved. Wiring harness repairs can range from around $50 to $150 in parts depending on the extent of damage. Control board replacement typically falls in the range of $100 to $300 or more for the part alone, with additional labor costs if a technician performs the repair.

A reset will often clear AL 97 if it was caused by a temporary power fluctuation or communication glitch. You can reset the dryer by turning the cycle knob to the 12 o'clock position or by powering the unit off and back on. If the error returns after resetting, a physical wiring or component issue is likely present and should be inspected.

When AL 97 is active, the dryer may halt operation or behave erratically, so it is best not to run a cycle until the fault is resolved. The error indicates the internal control system cannot communicate reliably, which could lead to uncontrolled heating or motor behavior. Address the fault before resuming normal use.