Error code reference

Samsung Refrigerator Error Code Cool Select Room defrosting sensor error

Cool Select Room defrosting sensor error - connector slipped out, open contact, wire cut, short-circuit, or abnormal temperature.

SourceSamsung French Door Refrigerator - Service Manual: RF23 Seriesp. 55

Diagnostic procedure

The full Cool Select Room defrosting sensor error procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check voltage between Main PCB CN30 pins 8 and 10; should be within 4.1V~0.8V range.

SourceSamsung French Door Refrigerator - Service Manual: RF23 Seriesp. 55

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

1 manual in the MyPros+ library documents this code for Samsung refrigerator.

Models covered by the manuals that document this code

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