Model reference
LG GRL207HLG
Refrigerator
1 document7 error codes5 service modes
Available documentation
Service Manual
- LG Samsung GR L207HLG ASIPLMT B GR L207FLG Service Manual125 pg
MyPros+ Max
Diagnose your LG GRL207HLG.
- 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 (7)
CodeMeaning
Er CFAbnormal cooling BLDC motorEr COAbnormal communicationEr dHFailed defrostingEr dSDefrost sensor abnormal short circuit.Er FFAbnormal freezing BLDC motorEr FSFreezer sensor short circuit (abnormal freezer sensor).Er rSRefrigerator sensor 1 (R1, upper part of refrigerator compartment) short…Service modes (5)
- Ice Maker Test FunctionPress the test switch under the icemaker for more than 0.5 second (must be in horizontal/level…
- LCD Check FunctionSimultaneously press the super freezer button and freezing temperature adjustment button for more…
- Test Mode 1 (Strong Cold / Forced Operation)Press the test button (test switch) on the main PCB once.
- Test Mode 2 (Forced Defrost)While in Test Mode 1, press the test button on the main PCB once more.
- Troubleshooting Check (Sensor/Component Status)Press freezer and refrigerator temperature control buttons simultaneously for more than 1 second.
Full entry steps, exit procedures, and test sequences are available in Max.
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