2E
Samsung · Samsung RF23R6201SR 23 cu. ft. French Door Refrigerator with Twin Cooling Plus
The freezer compartment temperature sensor (thermistor) has failed. The freezer cannot regulate temperature without this sensor, potentially leading to food spoilage or over-freezing. The thermistor is typically located behind the rear panel inside the freezer compartment. Unplug the refrigerator, remove the rear panel screws, and check the sensor connector. Test with a multimeter — resistance should change predictably with temperature (approximately 5 kilo-ohms at 77°F). Replace the thermistor if readings are erratic or open circuit.
Error 2E on the Samsung Samsung RF23R6201SR 23 cu. ft. French Door Refrigerator with Twin Cooling Plus means: Freezer Temperature Sensor Error. The top-ranked community fix is “Test and Replace Freezer Temperature Sensor (Thermistor)” (medium difficulty, ~45 min, DIY cost: $15-$25). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · refrigerator
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $120-$180.
The Samsung Samsung RF23R6201SR 23 cu. ft. French Door Refrigerator with Twin Cooling Plus has 8 other known error codes:
Error code 2E also appears on 2 other Samsung models:
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