Error code reference

Samsung Refrigerator Error Code Ice Maker(FZ) Sensor Error

Freezer ice maker sensor error due to separation of sensor housing, contact error, disconnection, or short circuit; detected temperature more than 149°F (+65°C) or less than -58°F (-50°C).

SourceSamsung French Door Refrigerator - Service Manual: RF28HD Seriesp. 60

Diagnostic procedure

The full Ice Maker(FZ) 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 at Main PCB CN90 #8 and #9; should read between 4.5V and 1.0V.

SourceSamsung French Door Refrigerator - Service Manual: RF28HD Seriesp. 60

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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