Maytag Washer Error Code d8 F73

The d8 F73 code indicates that the UIC (User Interface Control) microprocessor is unable to read or verify the EEPROM, which is the onboard memory that stores cycle and price display settings. As a result, cycle selection and price display functions are disabled until the code is manually cleared. This is a control board level fault that may require UIC board replacement if clearing the code does not restore normal operation.

While the error itself is a control board memory fault and not a water or motor safety issue, cycle selection and display functions are disabled while the code is active, which means the washer cannot be operated normally. It is best to resolve the fault before attempting to run wash cycles to avoid unpredictable control behavior.

Repair costs depend on whether the issue can be resolved by clearing the diagnostic code or requires UIC board replacement. If a new UIC board is needed, parts alone typically range from around $80 to $200 or more depending on the model, with professional labor adding additional cost. Getting a repair estimate before proceeding is recommended, especially on older units where the repair cost may approach replacement value.

The first step is to manually clear the diagnostic code through the washer's diagnostic mode, since a simple power cycle is generally not enough to resolve an EEPROM-level fault. If the code clears and normal operation resumes, monitor the unit for recurrence. If the error returns immediately or the washer still does not function normally after clearing, the UIC board will likely need to be replaced.

A standard power-cycle reset is generally not sufficient to clear the d8 F73 code because it is tied to an EEPROM fault that requires a manual diagnostic clear procedure. Even after manually clearing the code, if the underlying EEPROM or UIC board failure persists, the error will return. Persistent recurrence indicates a hardware failure that requires component replacement.