Model reference
LG WT1901CW
Washer
1 document10 error codes3 service modes
Available documentation
Service Manual
- Washing Machine Service Manual56 pg
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- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
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Service modes (3)
- Function Test While OperatingWhile the washer is operating
- Service Mode (Test Running Without Water)1
- Test Mode (from Wiring Diagram)1
Full entry steps, exit procedures, and test sequences are available in Max.
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