Error code reference

LG Refrigerator Error Code d

Water-tank sensor failure - indicated by display part graphic on (D) part turning off during LCD check function.

SourceLG GR-P277S*W Refrigerator - Full Service Manualp. 19

Diagnostic procedure

The full d 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 water-tank sensor resistance and wiring; press freezing temperature and quick freezing button for more than 1 second to verify display status.

SourceLG GR-P277S*W Refrigerator - Full Service Manualp. 19

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

15 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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