4e2
Easy Fix
Samsung · Washing Machines
Hot and cold water supply hoses connected to wrong inlets
Quick Answer
Error code 4E2 on your Samsung Washing Machines means: Hot and cold water supply hoses connected to wrong inlets. 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
Turn off both water supply faucets
2
Disconnect the water inlet hoses from the back of the washer
3
Reconnect the cold-water hose to the cold inlet (usually marked blue)
4
Reconnect the hot-water hose to the hot inlet (usually marked red)
5
Turn water supply faucets back on and restart the cycle
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
None required
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