Maytag Dishwasher Error Code F1-E2

F1-E2 on a Maytag dishwasher indicates a control software fault caused by damaged or corrupted memory on the control board, or by incompatible software components within the microprocessor. The dishwasher's onboard computer is unable to function properly due to this internal software issue. Resolving it requires replacing the user interface board, the main control board, or both.

A simple power reset is unlikely to permanently clear F1-E2 because the fault originates from corrupted or damaged memory inside the control board. The error may disappear briefly after power is restored but will typically return because the underlying hardware issue has not been addressed. Replacement of the affected board is required for a lasting repair.

Repair costs depend on which component needs replacement. A user interface board typically ranges from around $50 to $150 for the part, while a main control board can range from $100 to $300 or more depending on the model. If you hire a technician, labor charges will add to those figures. Comparing the total repair cost against the age and value of the appliance is worth doing before proceeding.

A knowledgeable DIYer can attempt this repair by first disconnecting power and then replacing the user interface board on models with a numeric display. If that does not clear the code, the main control board must be replaced next. Because the repair involves electronic control components, comfort with basic appliance disassembly is helpful, but no advanced tools or soldering are required.

It is not advisable to continue running the dishwasher while F1-E2 is active. A corrupted control board cannot reliably manage cycle timing, water fill, or heating functions, which could lead to incomplete cycles or unexpected behavior. Disconnecting power and completing the repair before resuming use is the recommended approach.