Whirlpool Cooktop Error Code F-37 E-37

F-37 / E-37 signals a Type 1 failure in the temperature sensor circuit. The cooktop's control board monitors the sensor's resistance to regulate heat, and this code appears when the reading falls outside the acceptable range. The affected cooking zone may be disabled until the fault is resolved. The first diagnostic step is to disconnect power and measure the sensor resistance, which should be between 184,000 and 292,000 ohms at room temperature.

It is not advisable to continue using the cooktop with this fault active. The temperature sensor is part of the safety system that prevents overheating, and operating without reliable temperature feedback creates a risk of uncontrolled surface temperatures. Keep the cooktop off until the sensor circuit has been inspected and repaired.

Disconnecting power briefly may temporarily clear the fault display, but if the underlying sensor problem is still present, the code will return once the cooktop attempts to operate. A reset does not fix a failed thermistor, a loose connector, or damaged wiring. The error will continue to appear until the root cause in the sensor circuit is corrected.

A knowledgeable DIYer can perform the initial diagnostic steps, including checking the sensor resistance with a multimeter and reseating the connector after disconnecting power. If the sensor is out of range, replacing the thermistor is a feasible repair for someone comfortable working with appliance wiring. If the wiring harness or control board is involved, a professional technician is recommended.

If only the temperature sensor needs replacement, parts typically range from around 20 to 60 dollars depending on the model, with professional labor adding 80 to 150 dollars or more. If the control board is the root cause, parts alone can range from 100 to 300 dollars. Getting a professional diagnosis first helps avoid replacing parts unnecessarily.