How to Fix Kenmore Refrigerator Error 1 BLINK

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Refrigerator Difficulty: Easy

Problem: Refrigerator temperature sensor failure (111 series flash code)

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix Refrigerator Error

UNPLUG unit.
Remove main control board cover (located in fresh food compartment ceiling or rear wall).
Observe green LED – counts flashes then pauses (1 flash = fridge sensor fault).
Locate refrigerator thermistor per model diagram (typically behind rear wall panel).
Disconnect connector and test resistance.
Replace sensor if open/shorted.
Reposition sensor in identical location.
Restore power and verify LED stops flashing error sequence within 5 minutes.

OEM Part #: WPW10138630

Estimated Market Price: $25-45

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

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Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

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Browse all Kenmore error codes: Kenmore Error Codes