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5e/se
Moderate
Samsung · Refrigerators
Fridge Sensor Error
Quick Answer
Error code 5E/SE on your Samsung Refrigerators means: Fridge Sensor Error. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
RB12A300631RF23A9771SRRF23BB8600QLRF28R7351SGRF29A9771APRS27T5200SRRT18M6215SG
Likely Causes
  1. Fridge compartment temperature sensor (thermistor) has failed or drifted out of range
  2. Thermistor wiring harness is damaged, pinched, or disconnected
  3. Connector pins at the sensor or main board are corroded
  4. Main board analog input circuit for the fridge sensor has failed
How to Fix It
1
Unplug the refrigerator and locate the fridge compartment thermistor (typically clipped to the evaporator cover or air duct)
2
Disconnect the thermistor and measure its resistance (expected 5 kilo-ohms at 77°F/25°C)
3
Check the wiring harness from the thermistor connector to the main board for continuity
4
Inspect connector pins for corrosion or damage at both ends
5
Replace the thermistor if the resistance reading does not match the temperature-resistance chart
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Fridge compartment thermistor (DA32-10104N)
Thermistor wiring harness (DA96-00942A)
Related Error Codes
1E6E8E/26E21E22E
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