KitchenAid Cooktop Error Code c2

The C2 code indicates an inductor temperature failure, meaning a surface cooking zone has overheated and the cooktop has shut down as a safety precaution. The control board detected temperatures beyond the safe limit for the inductor assembly. Turning the unit off and allowing it to cool for at least 5 minutes is the first step toward clearing the error.

A thermal reset, turning the cooktop off and waiting 5 minutes before restarting, will often clear C2 if the unit genuinely overheated during a demanding cooking session. However, if the underlying cause is a failed cooling fan, a faulty temperature sensor, or a defective control board, the code will return once the cooktop reaches operating temperature again. A reset that does not hold is a strong indicator that a component needs inspection or replacement.

Repair costs vary depending on the faulty component. If the issue is simply blocked ventilation or an overheating condition from heavy use, there may be no parts cost at all. Replacing a cooling fan motor typically runs in the range of $50 to $150 for the part, plus labor if a technician is involved. A thermistor or temperature sensor is generally a lower-cost part, often $20 to $80, while a control board replacement is the most expensive scenario, often ranging from $150 to $400 or more for the part alone.

Start by turning the cooktop off completely and letting it cool for 5 minutes before powering it back on. Check that the ventilation openings are clear of debris and that there is adequate clearance around the unit. If the error returns quickly during use, inspect the internal cooling fan for proper operation and check the temperature sensor for accurate readings. Persistent C2 codes after these steps may point to a failed fan motor, a defective thermistor, or a faulty control board.

No, you should not continue cooking when C2 is active. The cooktop has detected an overtemperature condition and has shut down to prevent damage to the inductor, electronics, or glass surface. Attempting to override or ignore the error could result in further component damage. Allow the unit to cool fully before attempting to restart, and investigate any recurring C2 errors before using the cooktop again.