ec
Moderate
Samsung · Washing Machines
Thermistor error (older models)
Quick Answer
Error code EC on your Samsung Washing Machines means: Thermistor error (older models). This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
WA40A3005AWWF42H5000AWWA44A3205AWWF45K6500AVWF45N5300AVWF45R6100AWWF45R6100ACWF45T6000AWWF45T6000AVWF45B6300ACWF45B6300AWWF45R6300AVWA45T3200AWWF46BG6500AVWF50R8500AVWA50R5400AVWA50R5400AWWA52DG5500AWWA54CG7150ADWA54R7200AVWA54M8750AVWV55M9600AVWA55CG7500AEWV60M9900AVWF46BB6700ADWF53BB8700AVWF53BB8700AT
Likely Causes
How to Fix It
1
Unplug the washer and access the thermistor
2
Check the wire harness connections to the thermistor
3
Test the thermistor with a multimeter for proper resistance
4
Replace the thermistor if it reads out of range
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
Thermistor
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