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Model reference

LG GW-P227

Refrigerator

5 documents20 error codes13 service modes

Available documentation

Service Manual

  • SERVICE MANUAL GW-P227(Direct Drive)109 pg
    Covers this model
  • Service Manual109 pg
    Covers this model
  • Service Manual104 pg
    Covers this model
  • Refrigerator Service Manual128 pg
    Covers this model
  • SERVICE MANUAL104 pg
    Covers this model
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Error codes (20)

CodeMeaning
1Freezer sensor failure (short or open circuit detected by MICOM).2Frost removal (defrost) sensor failure (short or open circuit).3Cold storage (refrigerator) sensor 1 failure (short or open circuit).4Cold storage (refrigerator) sensor 2 failure (short or open circuit).5Ice making sensor failure (short or open circuit).6Room temperature sensor failure (short or open circuit).7BLDC freezer fan motor lock or failure detected (no position signal for more…8M/C (machine compartment) room fan motor failure (same sensing method as…9Communication error between main MICOM and linear drive (compressor) MICOM.C-FanCondenser fan errorD-HeaterDefrost heater errorD-SensorDefrost sensor errorEr-COCommunication error between Main PCB and Display PCB.F-FanFreezer fan errorF-SensorFreezer sensor errorICE-KitIce maker kit errorICE-SensorIce maker sensor errorR1-SensorRefrigerator sensor errorR2-SensorRefrigerator 2 sensor errorWT-SensorWater tank sensor error

Service modes (13)

  • Buzzer sound mute ModePress and hold 'Express FRZ' button more than 5 seconds until recognition sound 'Ding~' is heard.
  • Display Power saving ModePress 'Freezer' and 'Express FRZ' buttons simultaneously for 5 seconds until all LEDs become ON…
  • Exhibition (Demo) ModePress both Express FRZ button and REFRIGERATOR button at the same time for more than 5 seconds…
  • Exhibition Mode (Demo Mode)Open the refrigerator or freezer door and press both the 'Express FRZ' button and the…
  • Ice Maker Test FunctionPress the test switch under the automatic ice maker for more than 0.5 second while mould is in…
  • LED Check FunctionPress freezer and refrigerator temperature control buttons simultaneously for more than 1 second.
  • Test Mode 1 - Compulsory OperationPress the test switch on the main PCB once
  • Test Mode 1 (Compulsory function)Press the TEST button on the Main PWB once
  • Test Mode 1 (Compulsory Operation)Press the test switch on the main PCB once. Buzzer sounds ('Phi~') with On 0.2s / Off 1.8s pattern…
  • Test Mode 2 - Compulsory Frost RemovalPress the test switch on the main PCB twice
  • Test Mode 2 (Compulsory Frost Removal / Defrost)Press the test switch on the main PCB twice. Buzzer sounds with On 0.2s / Off 0.2s / On 0.2s / Off…
  • Test Mode 2 (Compulsory frost removal)Press the TEST button on the Main PWB twice
  • Troubleshooting check modePress 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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