Model reference
LG WM3434H
Washer
1 document10 error codes2 service modes
Available documentation
Service Manual
- Washing Machine Service Manual45 pg
MyPros+ Max
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
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Service modes (2)
- QC Test Mode["Ensure the washer is empty and controls are in the off state.","Press the Wash/Rinse and Spin…
- Water Level Frequency Check["Press the Wash/Rinse and Spin Speed buttons simultaneously.","Read the digits on the display…
Full entry steps, exit procedures, and test sequences are available in Max.
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