F24
Kenmore
Water Temperature Sensor Error
Washer shows F24; may not heat water or may stop mid-cycle.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Faulty temperature sensor (NTC), wiring harness issue, failed main control input circuit
How to Fix / Troubleshooting
Safety First: Disconnect power before accessing internal components.
Steps:
- Locate sensor: Remove rear panel and find the NTC sensor near the heater at the bottom of the tub.
- Inspect and reseat: Check the sensor connector for corrosion or looseness. Reseat firmly.
- Measure resistance: Use a multimeter to check sensor resistance at room temperature and compare to service specs. Replace if out of range.
- Check harness: Follow the wiring from the sensor to the control board, looking for pinched or broken wires. Repair or replace as needed.
- Control board: If sensor and wiring are good, replace the main control board.
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Repair Difficulty
Medium
3/5
Required Part
NTC Temperature Sensor
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