Error code reference

LG Dryer Error Code tE5

Water supply pump failure: pump AD value is less than 10 in test mode.

SourceLG Electric & Gas Dryer - Service Manual (DLEX/DLGX Series)p. 26, 30

Diagnostic procedure

The full tE5 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 the connection between harness wire and connector; replace the water supply pump.

SourceLG Electric & Gas Dryer - Service Manual (DLEX/DLGX Series)p. 26, 30

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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

9 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 tE5 procedure

Where this code is documented

Models covered by the manuals that document this code

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