Error code reference

Samsung Refrigerator Error Code 09

Freezer defrost sensor error - evaporator defrosting sensor connector missing, contact failure, wire cut, short-circuit, or sensor failure. Triggers when temperature sensed by F-defrosting sensor is higher than 65°C or lower than -50°C.

SourceSamsung Side-By-Side Refrigerator - Full Service Manual (RS 24-27 Series)p. 32

Diagnostic procedure

The full 09 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 F-defrost sensor connector and wiring for open/short circuit.

SourceSamsung Side-By-Side Refrigerator - Full Service Manual (RS 24-27 Series)p. 32

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

35 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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