Electrolux Dryer Error Code 0x45

Error code 0x45 on an Electrolux dryer is a Door Closed Sensing Error caused by a defective main control board. The main board is failing to correctly read the door position signal, triggering the fault. This prevents the dryer from running as a safety precaution. The fix requires replacing the main control board.

The dryer will generally prevent operation when error 0x45 is active because it cannot confirm the door is closed, which is a required safety condition before the drum and heat circuit can run. You should not attempt to bypass this error. Address the main board fault before returning the dryer to regular use.

The cost to repair a 0x45 error depends primarily on the price of the replacement main control board and labor if a technician is used. Parts costs for dryer main boards generally range from around $100 to $300 or more depending on the specific model. Professional labor to diagnose and install the board can add an additional $75 to $200 to the total repair cost.

Replacing the main control board is a repair that many experienced DIYers can perform, as it typically involves disconnecting a wiring harness and swapping the board. However, working with appliance electronics requires care to avoid damage during handling. If you are not comfortable identifying and replacing internal electronic components, professional service is recommended.

A power reset is unlikely to permanently clear the 0x45 error because the fault is attributed to a defective main board rather than a temporary software glitch. The error will typically return once the dryer runs a diagnostic cycle or attempts to start. Board replacement is required to resolve the underlying cause.