1E
Samsung 1E Error Code – Freezer Sensor Error
Refrigerator · HIGH Severity
What This Error Means
Freezer compartment temperature sensor failure
Diagnostic & Repair Steps
1
Check Freezer Temperature
Verify freezer is actually cold. If warm, this could be a real temperature issue not just sensor error.
Verify freezer is actually cold. If warm, this could be a real temperature issue not just sensor error.
CHECK
~5 min
2
Locate Freezer Sensor
Freezer sensor is usually clipped to the evaporator coil in the freezer compartment behind the back panel. ⚠️ Remove all freezer items and shelving for access
Freezer sensor is usually clipped to the evaporator coil in the freezer compartment behind the back panel. ⚠️ Remove all freezer items and shelving for access
INSPECT
~15 min
3
Defrost Evaporator
If ice buildup is present on evaporator, manually defrost using a hair dryer on low setting. This may fix sensor if frozen over. ⚠️ Do not chip ice - use only heat to melt
If ice buildup is present on evaporator, manually defrost using a hair dryer on low setting. This may fix sensor if frozen over. ⚠️ Do not chip ice - use only heat to melt
CLEAN
~30 min
4
Measure Sensor Resistance
Disconnect sensor connector. Measure resistance at current temperature using multimeter. Compare to temperature-resistance chart in service manual.
Disconnect sensor connector. Measure resistance at current temperature using multimeter. Compare to temperature-resistance chart in service manual.
TEST
~15 min
5
Replace Freezer Sensor
If sensor resistance is incorrect, replace the NTC temperature sensor. Ensure it is clipped in same position as original.
If sensor resistance is incorrect, replace the NTC temperature sensor. Ensure it is clipped in same position as original.
REPLACE
~20 min
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