Maytag Cooktop Error Code 11 LEDs flash

When all 11 LEDs flash on a Maytag cooktop, it indicates a checksum failure on the power board. The board's microprocessor has determined that the data stored in its memory is corrupted or invalid. As a result, the electronic control locks out completely and no audible alarm sounds. The cooktop will not operate until the power board is replaced.

A simple power reset is unlikely to permanently clear this fault. Because the error is caused by corrupted data on the power board itself, cycling power may temporarily interrupt the display but the checksum failure will return as soon as the board runs its self-diagnostic again. Replacing the power board is the correct resolution.

Repair costs depend on the specific power board part and whether you use a professional technician or replace the board yourself. Parts alone can range from roughly $80 to $250 or more depending on the cooktop model. Adding professional labor typically brings the total repair cost to somewhere between $150 and $400. Getting a quote from a local appliance repair service before committing is a good idea, especially on older units where repair cost may approach replacement cost.

The diagnostic path for this error points directly to the power board as the failed component, so the fix requires replacing that board. A knowledgeable DIYer comfortable with appliance disassembly and working around electrical components may be able to perform the replacement. However, cooktops involve high-voltage wiring, so if you are not experienced with appliance repair, hiring a qualified technician is the safer choice.

No. The 11 LEDs flash fault causes the electronic control to lock out, which means the cooktop will not accept any user input or activate any cooking zones. Even if the cooktop appeared to function partially, a confirmed control board integrity failure represents an unpredictable condition and the appliance should not be used until the power board has been replaced.