Electrolux Dryer Error Code 0x55

Error code 0x55 on an Electrolux dryer signals an FCV Safety Error caused by a defective main control board. The main board has failed in its role of monitoring the flow control valve safety circuit. The dryer stops operation when this fault is detected to prevent unsafe conditions. Replacing the main control board is the required fix.

No, you should not continue operating the dryer while error code 0x55 is active. This is a safety-related fault involving the main control board and its FCV safety monitoring function. The dryer is designed to stop operation when this error is detected, and attempting to bypass or ignore it could present a risk. The board should be replaced before resuming normal use.

The cost to repair error code 0x55 will depend on the price of the replacement main control board and labor charges if a technician is hired. Main control boards for Electrolux dryers typically range from around $100 to $300 or more for the part alone. Professional labor to diagnose and install the board can add $75 to $200 or more depending on your location and the technician's rates.

Resolving error 0x55 requires replacing the main control board, which involves working with the dryer's internal electrical components. Technicians with experience in appliance repair can perform this replacement, but homeowners without electrical repair experience should hire a qualified technician. After installing the replacement board, a full diagnostic cycle should be run to confirm the error is cleared.

A simple reset is unlikely to permanently clear error code 0x55 because the fault is attributed to a hardware defect in the main control board. Even if a power cycle temporarily clears the display, the underlying board failure will cause the error to return. The only reliable resolution is replacing the defective main control board.