LG Refrigerator Error Code 4
Poor defrost: defrost sensor does not reach over 46°F (8°C) within 2 hours after starting defrost; indicates snapping of defrost heater, temperature fuse, or pull-out of connector.
SourceLG Refrigerator - Service Manual: LFC22740 Seriesp. 22
The full 4 procedure
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SourceLG Refrigerator - Service Manual: LFC22740 Seriesp. 22
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Where this code is documented
42 manuals in the MyPros+ library document this code for LG refrigerator.
Models covered by the manuals that document this code
- B399B*Q
- B399P*Q
- F399B*Q
- GA-B359B*Q
- GA-B359P*Q
- GC-B411
- GC-B414
- GL-478
- GL-528
- GL-548
- GM-589NI
- GM-589NIS
- GM-589SP
- GM-589WV
- GM-589WVS
- GM-C322QLDC
- GM-C322SLDC
- GM-C324SLC
- GM-L261BNRY
- GM-L265BQRY
- GR-C247
- GR-L207
- GR-L207ER
- GR-L247
More models are covered than are listed here.
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