Error code reference

LG Dryer Error Code HS

Humidity sensor failure (detected during installation exhaust check test).

SourceLG Electric & Gas Dryer - Full Service Manual (DLEX/DLGX 3370-3571)p. 34

Diagnostic procedure

The full HS 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

Turn off the dryer and call for service.

SourceLG Electric & Gas Dryer - Full Service Manual (DLEX/DLGX 3370-3571)p. 34

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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

74 manuals in the MyPros+ library document this code for LG dryer.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full HS procedure

Where this code is documented

Models covered by the manuals that document this code

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