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Customer Questions and Answers for Refrigerator Main Control Board by Ge

4.89 (64)
By: Ge
Part Number: OEM21564309
Manufacturer Part Number: WR55X10942C

Fix a refrigerator that won't cool or has temperature control issues with this main control board. Moderately difficult repair, taking 15-45 minutes.

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$304.30
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Questions & Answers

For Ge Refrigerator Main Control Board (Part Number: OEM21564309)

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Answer

Bonny, It sounds like the issue with the refrigerator is sticking in the defrost cycle. This will be either a sensor WR55X10025 or the main control board WR55X10942C that is causing this issue. You can test the sensor for resistance of 42.2K ohms at 0 degrees, 14.4K ohms at 36 degrees and 5K ohms at 77 degrees. If the sensor does not check ok then replace the sensor. If the sensor checks ok then the control board is faulty and would need replaced.

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Answered by AppliancePartsPros.com   |   Wednesday, November 4, 2015

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