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Error code reference

Whirlpool Cooktop Error Code F-37 E-37

Temperature sensor is not working (Type 1 failure).

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Temperature sensor is not working (Type 1 failure).

First step from the service manual

Disconnect power and check that the temperature sensor is between 184,000 Ω and 292,000 Ω at room temperature and is firmly plugged in.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What F-37 E-37 means on a Whirlpool cooktop

The F-37 / E-37 error code on a Whirlpool cooktop indicates a Type 1 failure in the temperature sensor circuit. The temperature sensor is a thermistor, a resistive component whose electrical resistance changes predictably with temperature. The cooktop's control board continuously monitors the sensor's resistance to regulate cooking surface temperatures. When the board reads a resistance value outside the expected operating range, it flags this fault code and may disable the affected cooking zone to prevent overheating or unsafe operation.

At room temperature, a properly functioning temperature sensor on this cooktop should measure between 184,000 ohms and 292,000 ohms. A reading significantly above or below this range points to a failed thermistor. However, before concluding the sensor itself is faulty, connection issues must be ruled out. A loose or corroded connector at the sensor plug can introduce enough resistance or signal interruption to trigger the same fault as a fully failed component.

The most reliable first step is to disconnect power to the unit, locate the temperature sensor connector, and measure resistance across the sensor terminals with a multimeter. Confirm the connector is seated firmly before taking the reading. If the resistance is within the 184,000 to 292,000 ohm window and the connector is secure, the fault may point upstream to the wiring harness or the control board itself. If the resistance is out of range, the sensor requires replacement.

Source: manufacturer service documentation.

Common causes of F-37 E-37

  1. 01

    Failed temperature sensor (thermistor)

    Part replacement

    The thermistor itself has failed and is reading outside the 184,000 to 292,000 ohm range at room temperature. This is the most common cause and is confirmed by measuring resistance across the sensor terminals with a multimeter.

  2. 02

    Loose or disconnected sensor connector

    Wiring / connection

    The sensor plug may have worked loose from vibration or during a previous repair. Check that the connector is firmly seated at both the sensor and the control board ends before assuming the sensor is defective.

  3. 03

    Damaged sensor wiring or harness

    Part replacement

    The wiring between the sensor and the control board may have chafed, burned, or corroded, interrupting the signal. Inspect the harness for visible damage, especially near heat sources or sharp edges.

  4. 04

    Corroded or burnt connector terminals

    Wiring / connection

    High heat exposure can corrode or oxidize the connector pins, increasing contact resistance and causing the control board to read an out-of-range signal. Inspect the terminals closely and clean or replace the connector if corrosion is present.

  5. 05

    Faulty control board

    Part replacement

    If the sensor tests within the correct resistance range and all connections are secure, the control board may be misreading the sensor signal. This is the least common cause and should only be considered after all other components are confirmed good.

See the test procedure for each cause

Frequently asked questions about F-37 E-37

What does F-37 E-37 mean on a Whirlpool cooktop?
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.
Can I fix the F-37 E-37 error myself?
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.
Is it safe to use my Whirlpool cooktop while the F-37 E-37 code is active?
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.
How much does it cost to repair the F-37 E-37 error on a Whirlpool cooktop?
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.
Will resetting the cooktop clear the F-37 E-37 error code?
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.

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