Error code reference

LG Refrigerator Error Code E-dH

Defrosting malfunction - 2 hours after defrosting starts, the defrost sensor is not at or above 50°F (10°C). Possible temperature fuse open, heater open, drain clogged, or heater relay malfunction.

SourceLG Refrigerator - Full Service Manual: 795 Top Mount (3828JL8002A)p. 23

LG codes LG refrigerator codes

Diagnostic procedure

The full E-dH 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 defrost heater circuit, temperature fuse, drain, and relay.

SourceLG Refrigerator - Full Service Manual: 795 Top Mount (3828JL8002A)p. 23

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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 E-dH procedure

Where this code is documented

Models covered by the manuals that document this code

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