Error code reference

LG Refrigerator Error Code Er (rS - sensor 2)

Snapping or short-circuit of refrigerator sensor 2.

SourceLG GW-P207 Series Refrigerator - Full Service Manualp. 24

Diagnostic procedure

The full Er (rS - sensor 2) 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 refrigerator sensor 2 resistance; compressor runs normally, fan at standard RPM.

SourceLG GW-P207 Series Refrigerator - Full Service Manualp. 24

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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

1 manual in the MyPros+ library documents this code for LG refrigerator.

Models covered by the manuals that document this code

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The full Er (rS - sensor 2) procedure

Where this code is documented

Models covered by the manuals that document this code

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