Error code reference

LG Refrigerator Error Code Er dP

Abnormal electronic single (stepping) motor damper (faulty damper motor, lead wire of damper lead switch open or short-circuited, foreign materials interfering with damper baffle or EPS).

SourceLG LRSPC2661T Refrigerator - Full Service Manualp. 29

LG codes LG refrigerator codes

Diagnostic procedure

The full Er dP 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 damper motor and lead switch wiring; operation is rechecked every hour.

SourceLG LRSPC2661T Refrigerator - Full Service Manualp. 29

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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

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

Models covered by the manuals that document this code

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The full Er dP procedure

Where this code is documented

Models covered by the manuals that document this code

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