How to Fix Kenmore Refrigerator Error 5Y EF

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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: Moderate

Problem: Temperature sensor fault causing evaporator fan circuit error (253 series variant)

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

$100 – $250 Range

How to Fix Refrigerator Error

UNPLUG refrigerator.
Test BOTH freezer and refrigerator thermistors for proper resistance values (consult tech sheet for model-specific values).
If either sensor out of spec, replace faulty thermistor.
If sensors good, proceed to evaporator fan motor testing per SY EF procedure.
Check voltage at fan motor connector when door closed (should read 12-14V DC).
If voltage present but fan not running, replace fan motor.
If no voltage, suspect main control board failure – replace board after confirming all sensors/fans test good.

OEM Part #: 242115501

Estimated Market Price: $95-165

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.

Is it under warranty?

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EPA Section 608 Certified Technician with 18+ years experience.