Error Code: Washer Difficulty: Moderate
Problem: Temperature sensor fault – out of range reading from thermistor
How to Fix Washer Error
- Unplug washer and remove lower front panel.
- Locate temperature sensor (NTC thermistor) mounted on outer tub near heater element.
- Disconnect sensor connector and measure resistance with multimeter.
- At room temperature (77°F/25°C), resistance should be approximately 10kΩ ±5%.
- Dip sensor tip in ice water – resistance should increase to ~35kΩ.
- Dip sensor tip in hot water (120°F) – resistance should decrease to ~
- 5kΩ.
- If resistance readings are infinite, zero, or don’t change with temperature, replace sensor W
- Inspect wiring harness between sensor and control board for damage or rodent chewing.
- Verify connector pins aren’t corroded or bent.
- After replacement, run hot water cycle and verify displayed temperature increases steadily during fill and heating phases.
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Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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When It’s Better to Replace Than Repair
Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:
For repair parts, verify exact fit with the full washer model number before buying; these links are general replacement-appliance shopping options.
- ✓Appliance over 8-10 years old
- ✓Repair cost over 50% of replacement
- ✓Multiple recent breakdowns
- ✓Major component failure
Recommended Replacement Options
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- Fast, Scheduled Delivery – You pick the date and time
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Whirlpool error codes: Whirlpool Error Codes
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