Model reference

Samsung RF32CG5900SR

Name: Samsung RF32CG5900SR
Brand: Samsung

Refrigerator

1 document37 error codes13 service modes

Available documentation

Service Manual

Refrigerator Service Manual174 pg
Covers this model

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M+ Max·Samsung Refrigerator

44Er on my Samsung RF32CG5900SR

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Inverter MICOM ↔ Main MICOM

From Service Manual 650188, p.40:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part DA92-00384N

Main PCB assembly

Error codes (37)

CodeMeaning

44ErInverter MICOM ↔ Main MICOM communication error.46ErI/O Expander ↔ Main MICOM communication error.52ErWi-Fi module ↔ Main MICOM communication error.Ambient-Sensor ErrorAmbient temperature sensor fault AUTO FILL Infuser Overflow ErrorWater is overflowing in the AutoFill Infuser bottle.C-FAN ErrorCondenser fan motor error Comp Abnormal Current Detection ErrorAbnormal current detected at the compressor.Comp IPM Temperature ErrorIPM temperature error detected on inverter PCB.Comp Low Voltage ErrorLow voltage error detected at compressor input.Comp Over Voltage ErrorOver voltage error detected at compressor input.Comp Starting Failure ErrorCompressor failed to start.Damper Heater ErrorDamper heater open error detected Dispenser Panel ↔ Main Communication ErrorDispenser panel MICOM ↔ Main MICOM communication error.F-DEF Error (High-resistance)Freezer defrost heater fault (high resistance)F-DEF Error (Low-resistance)Freezer defrost heater fault (low resistance)F-DEF-Sensor ErrorFreezer defrost sensor fault F-FAN ErrorFreezer fan motor error F-Sensor ErrorFreezer temperature sensor fault Freezer Abnormal High TemperatureFreezer temperature has been abnormally increased; display blinks when…Fridge Abnormal High TemperatureFridge temperature has been abnormally increased; display blinks when…Fridge Ice Duct Heater ErrorFridge ice duct heater open error Fridge Ice Room Heater ErrorFridge ice room heater open error Humidity-Sensor ErrorHumidity sensor fault Ice Maker Function Error (Cubed Ice)Freezer cubed ice maker error occurred more than 3 times.Ice Maker Function Error (Fridge)Fridge ice maker error occurred more than 3 times.Ice Maker Function Error (Ice Bites)Freezer Ice Bites maker error occurred more than 3 times.Ice Maker Sensor Error (Cubed Ice)Cubed ice maker temperature sensor fault Ice Maker Sensor Error (Fridge)Fridge ice maker temperature sensor fault Ice Maker Sensor Error (Ice Bites)Ice Bites maker temperature sensor fault Ice Pipe Heater Error (Cubed Ice)Cubed ice pipe heater open error detected

View all 37 error codes

Ice Pipe Heater Error (Ice Bites)Ice Bites pipe heater open error detected Ice Room Fan ErrorIce room fan motor error Ice Room Sensor ErrorIce room temperature sensor fault IPM Fault ErrorIPM (Intelligent Power Module) fault error detected.Motor Locked Over RPMCompressor restriction error (motor locked or over RPM condition).pc - ErPanel ↔ Main MICOM communication error.R-Sensor ErrorRefrigerator compartment temperature sensor fault

Service modes (13)

Cooling Off Mode (RF26CG7400SRAA - Demo/Shop Mode)1
Cooling Off Mode (RF31CG7200SRAA - Demo/Shop Mode)1
Cooling Off Mode (RF32CG5300SRAA - Demo/Shop Mode)1
Load Condition Display Mode (RF31CG7200SRAA, RF26CG7400SRAA)1
Load Condition Display Mode (RF32CG5300SRAA)1
Option Setting Mode1
Sabbath ModeRF26CG7400SRAA
Self-Diagnostic (Family Hub LCD)1
Self-Diagnostic (RF31CG7200SRAA, RF26CG7400SRAA)1
Self-Diagnostic (RF32CG5300SRAA)1
Test Mode (Family Hub LCD)1
Test Mode (RF31CG7200SRAA, RF26CG7400SRAA - Inner Display)1. Press Fridge and '--------' (Dot Line) buttons simultaneously for at least 6 seconds. 2. Control…
Test Mode (RF32CG5300SRAA - Inner Display)1. Press Fridge and AutoFill Pitcher buttons simultaneously for at least 6 seconds. 2. Control…

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

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