Electrolux Dryer Error Code E87

E87 means the main control board has run a self-diagnostic routine and identified an internal fault within its own circuitry. The board is flagging itself as faulty rather than reporting a problem with an external sensor or component. This code indicates the main board needs to be replaced to restore normal dryer operation.

A reset is unlikely to permanently clear E87 because the code is generated by the board's own internal self-diagnostic, which will re-run and detect the same fault each time the dryer powers on. If the error clears briefly after a reset and then returns, the underlying board fault is still present. Replacement of the main board is required for a lasting fix.

The cost of repair depends on whether you hire a technician or replace the board yourself. A replacement main control board typically costs in the range of $100 to $250 for the part alone, depending on the specific dryer model. If you hire a professional, labor charges will add to that cost, bringing the total repair estimate to roughly $200 to $450 or more depending on your location and service provider.

The repair for E87 involves replacing the main control board, which is a task many experienced DIYers can perform. You will need to disconnect power to the dryer, access the control board housing, and swap in a compatible replacement board. However, if you are not comfortable working with appliance electronics, a professional technician is recommended.

You should not continue using the dryer while E87 is active. The main control board manages critical functions including heat regulation and motor control, and an internally faulty board could behave erratically or unpredictably. Discontinue use until the board has been replaced.