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Error code reference
Daewoo Refrigerator Error Codes
31 error codes documented with diagnostic procedures.
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C1Cooling cycle/compressor malfunctionCEFor the Front PCB, no data received from RX for 30 seconds (communication error).CoShort circuit operation mode active (compressor and F/C-Fan continuous operation).D0Door switch malfunction detected when door switch is left open continually for one hour.D1D-sensor (defrost sensor) malfunction due to short circuit, wire disconnection, or…D2Defrost heater was off by reaching the 80-minute time limit, indicating heater or…d3Power consuming forced defrosting mode active.dFF-Door Switch (freezer door switch) defectivedHHomebar (Refreshment Center) door switch defectivedoorDefective Door SwitchdrR-Door Switch (refrigerator door switch) defectiveE1Open D-sensor (defrost temperature sensor open circuit detected).E2Short D-sensor (defrost temperature sensor short circuit detected).E9Water supply errorEAIce dropping sensed by time 3 times while level sensor switch is in error, causing ice…EFFlow sensor errorEgI-Sensor temperature does not rise to the expected point after a water supply (water…EII-sensor (ice sensor) disconnection or short circuit.EPEEPROM error (Full Automatic models only).ESMicro switch errorEtLevel switch error (horizontal switch)EuFull ice sensing switch errorF1F-sensor (freezer sensor) malfunction due to short circuit or wire disconnection.F2Short F-sensor (freezer temperature sensor short circuit detected).F3Defrost malfunctionF4Defect switch (control panel switch/button malfunction detected).F5Defect compressor, gas leakage, defect freezing cycle, or defect F-sensor.HSHumidity Sensor disconnection or short circuit.R1R1-sensor (refrigerator sensor 1) malfunction due to short circuit or wire disconnection.R2R2-sensor (refrigerator sensor 2) malfunction due to short circuit or wire disconnection.RTRT-sensor (room temperature sensor) malfunction due to short circuit or wire…
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