Kenmore Washer - F37 Error Code

Temperature sensor reporting invalid values.

Meaning

Temperature sensor reporting invalid values.

The F37 error indicates that the washer’s temperature sensor (thermistor) is reporting out‑of‑range values. Kenmore explains that this code appears when the sensor detects temperatures that are too high, too low, or inconsistent with expected readings.

Symptoms

  • Washer stops mid‑cycle with F37 displayed
  • Incorrect water temperature
  • Heated cycles fail to progress

Causes

  • Faulty thermistor
  • Loose or damaged wiring
  • Heater overheating
  • Control board sensor circuit failure
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Step-by-Step Fixes

  • Test thermistor resistance.
  • Inspect wiring harness.
  • Replace thermistor if readings are incorrect.
  • Replace control board if sensor circuit is faulty.
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Safety Notes

  • Disconnect power before servicing internal components.
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Applicable Models

Show Models
  • Kenmore HE4t: 110.45081400
  • Kenmore HE5t: 110.47081600
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Related Pages

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Other Kenmore Washer Error Codes

Show All Error Codes

Model-Specific Notes

F37 often appears alongside F24 when both the heater and thermistor circuits are affected.

Disclaimer

The information provided on this page is for educational and informational purposes only. Repairs involve electrical, mechanical, and water-related risks. Always follow manufacturer instructions and consider contacting a qualified technician for diagnosis or repair.

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