mypros+
Model reference

LG GR-F426****

Refrigerator

1 document9 error codes4 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual81 pg
    Covers this model
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  • Step-by-step diagnostics from the service manual
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Error codes (9)

CodeMeaning
CFEFailure of BLDC Condenser Fan MotorCOCommunication ErrordHFPoor Freezer DefrostdSFFailure of Freezer Defrost SensorFFEFailure of BLDC Freezer Fan MotorFSFailure of Freezer SensorFUECycle ErrorrSFailure of Refrigerator SensorrtEFailure of outdoor (ambient) sensor

Service modes (4)

  • Error Code Display ModePush 'Freezer Temp' and 'Express Freezing' buttons simultaneously for 1 second (All On Mode).
  • Exhibition (Demo) ModeOpen the door and press and hold the REFRIGERATOR and EXPRESS FRZ
  • Test Mode 1 (Comp/Damper/All Fan On)Push the test button on the Main PCB 1 time.
  • Test Mode 2 (Forced Defrost)Push the test button on the Main PCB 2 times.

Full entry steps, exit procedures, and test sequences are available in Max.

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