KitchenAid Cooktop Error Code ErXY

ErXY indicates that the touch control module on your KitchenAid cooktop has detected an internal failure. Unlike numbered error codes that point to specific external components, ErXY means the fault is located inside the control board itself. The exception to this is Er32, which has its own separate diagnostic path. In most cases, the touch control assembly will need to be replaced to clear this fault.

It is not advisable to continue using the cooktop while ErXY is active. An internal control failure means the touch inputs may not function reliably, and heating elements could behave unpredictably. Discontinue use until the fault is diagnosed and repaired to avoid potential safety hazards.

Repair costs depend on whether you handle it yourself or hire a technician. The touch control board part alone can range from roughly $100 to $350 or more depending on the model. Adding professional labor typically brings the total to somewhere between $200 and $500. Getting a firm quote from a technician before committing to repair is a good idea, especially on older units where the repair cost may approach the value of the appliance.

DIY repair is limited for this error because the fault is internal to the touch control board. You can check for obvious issues like a tripped breaker, an unstable power connection, or visible damage to the board if you are comfortable working with appliances. However, if those checks do not resolve the issue, replacing the touch control module is the next step and requires identifying the correct part for your model. If you are not confident working with electrical components, a qualified appliance technician is recommended.

A reset by cutting power at the breaker for a few minutes may temporarily clear the display, but if the touch control board has a genuine internal failure, the code will return once the unit powers back on. A reset is worth attempting as a first step, but it is not a fix for an underlying hardware fault within the control module.