Model reference
LG GC-B207GLQV
Refrigerator
1 document9 error codes2 service modes
Available documentation
Service Manual
- Refrigerator Service Manual99 pg
MyPros+ Max
Diagnose your LG GC-B207GLQV.
- 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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Error codes (9)
CodeMeaning
CF ECondenser fan abnormalCO ECommunication error between Main PCB and Display PCB (communication fails for…dH EDefrost abnormaldS EDefrost sensor open or short circuit.FF EFreezer fan abnormalFS EFreezer sensor open or short circuit.r2 ERefrigerator sensor 2 (R2) open or short circuit.rS ERefrigerator sensor 1 (R1) open or short circuit.rt ERoom temperature (RT) sensor open or short circuit.Service modes (2)
- Test Mode 1 (Forced Start)Press the TEST button on the Main PWB once
- Test Mode 2 (Forced Defrost / Check Freezer Fan)Press the TEST button on the Main PWB twice
Full entry steps, exit procedures, and test sequences are available in Max.
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