Error code reference

Samsung Refrigerator Error Code F-Sensor Error

Freezer temperature sensor fault - separation of sensor housing, contact error, disconnection, or short circuit. Detected when sensor reads above 65°C or below -50°C.

SourceSamsung French Door Refrigerator - Service Manual: RF26/27/31/32CG Seriesp. 97

Diagnostic procedure

The full F-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
Measure voltage between Main PCB CN20 10PIN - 12PIN; should read between 4.5V~1.0V.

SourceSamsung French Door Refrigerator - Service Manual: RF26/27/31/32CG Seriesp. 97

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

2 manuals in the MyPros+ library document this code for Samsung refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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