Error code reference

LG Washer Error Code 3E

Motor driving error - PBA connector terminal not connected, motor spin net not engaged, motor internal coil damaged (short-circuited or cut), hall sensor terminal not connected, or foreign material entered the motor.

SourceLG Washing Machine - Service Manual: WF600B0BC/WF700B0BDp. 34

Diagnostic procedure

The full 3E 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 the PBA connector terminal connections and motor spin net engagement.

SourceLG Washing Machine - Service Manual: WF600B0BC/WF700B0BDp. 34

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

10 manuals in the MyPros+ library document this code for LG washer.

Models covered by the manuals that document this code

More models are covered than are listed here.

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