4E
Samsung 4E Error Code – Water Supply Error
Washing Machine · HIGH Severity
What This Error Means
No water inlet or insufficient water pressure
Diagnostic & Repair Steps
1
Check Water Supply
Verify water tap/valve connected to washing machine is fully open. Check household water pressure is adequate (minimum 0.3 bar).
Verify water tap/valve connected to washing machine is fully open. Check household water pressure is adequate (minimum 0.3 bar).
CHECK
~5 min
2
Inspect Inlet Hose
Check inlet hose for kinks, bends, or blockages. Straighten if kinked.
Check inlet hose for kinks, bends, or blockages. Straighten if kinked.
INSPECT
~5 min
3
Clean Inlet Filter
Turn off water supply. Disconnect inlet hose from machine. Remove and clean the mesh filter screen inside the connection point. ⚠️ Turn off water supply before disconnecting hose
Turn off water supply. Disconnect inlet hose from machine. Remove and clean the mesh filter screen inside the connection point. ⚠️ Turn off water supply before disconnecting hose
CLEAN
~10 min
4
Test Inlet Valve
Access inlet valve through back panel. Check valve coil resistance: should be 4-7k-Ohm. Test with 220V briefly to check valve opens. ⚠️ Only brief test with live voltage - use caution
Access inlet valve through back panel. Check valve coil resistance: should be 4-7k-Ohm. Test with 220V briefly to check valve opens. ⚠️ Only brief test with live voltage - use caution
TEST
~20 min
5
Replace Inlet Valve
If valve coil is open circuit or valve does not open, replace the solenoid inlet valve assembly. ⚠️ Ensure water supply is off before replacing
If valve coil is open circuit or valve does not open, replace the solenoid inlet valve assembly. ⚠️ Ensure water supply is off before replacing
REPLACE
~25 min
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