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Error code reference
Samsung Refrigerator Error Code RE
R-SENSOR (refrigerator room sensor) OPEN or SHORT disorder detected by self-diagnosis.
SourceSamsung SRL36/39 Refrigerator - Full Service ManualSection 7-8 / Section 9-2C
Diagnostic procedure
The full RE 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
Turn main power OFF then ON to trigger self-diagnosis; check R-sensor connector and wiring, measure sensor resistance per temperature/resistance table.
SourceSamsung SRL36/39 Refrigerator - Full Service ManualSection 7-8 / Section 9-2C
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
75,000+ service documents · 20,000+ error codes · 100+ brands
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