Error code reference

LG Refrigerator Error Code FS E

Freezer sensor error - freezer temperature sensor has a short, open, or out-of-range resistance reading.

SourceLG LSXS26 Series Refrigerator - Service ManualTroubleshooting section 2-1

Diagnostic procedure

The full FS E 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

First diagnostic step

Check for a loose connection between Main PCB and sensor at CON8 Pin10 to Pin11.

SourceLG LSXS26 Series Refrigerator - Service ManualTroubleshooting section 2-1

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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

24 manuals in the MyPros+ library document this code for LG refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full FS E procedure

Where this code is documented

Models covered by the manuals that document this code

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