WF45T6000AW Error Codes — Samsung Washing Machine
🏷️ Model: WF45T6000AW 📅 Production: 2020–present 🫧 Type: Washing Machine
One of Samsung's best-selling 4.5 cu ft front-load washers. Uses Samsung's standard front-load diagnostic codes shown on the LED panel.
Most Common Codes on the WF45T6000AW
4C 5C UE dC OE LC
Water supply not detected
⚠ Medium Severity Drain error — water not draining within the time limit
⚠ High Severity Unbalanced load detected
✓ Low Severity Door cannot close — door detected open or unlatched during operation
⚠ Medium Severity Drain failure — water not draining
⚠ High Severity Leak detected — moisture sensed in the base pan
⚠ High Severity All Other Samsung Washing Machine Codes
The WF45T6000AW can also display any of the standard Samsung washing machine codes:
LE Motor locked — drum cannot rotate DE Door not properly closed or door lock failure HE Water heater error — water not heating to target temperature SUD Excessive suds detected tE Temperature sensor (thermistor) fault bE Button error — key stuck or shorted HC Heating over-temperature error — water heated beyond safe limit 1C Water level sensor error — pressure (level) sensor fault 9C1 Power supply error — abnormal/low line voltage detected AE Communication error — main and sub control boards not talking CE Over-current motor protection — motor drawing excessive current PE Water pressure sensor (pressure switch) failure 3E Motor drive error — motor cannot reach commanded speed SE Motor tachometer / hall sensor error 9E1 Low voltage detected — power supply problem nF No fill — water supply insufficient at start of cycle AP Aqua Protection activated — flood protection triggered FL Door lock failure — cannot complete lock engagement bE2 Specific button on control panel shorted E7 Heater circuit error — TRIAC failure Ub Unbalanced load — drum cannot reach spin speed safely U6 Unbalance error variant — repeated failed redistribution attempts tE1 Water temperature sensor (thermistor) error — heater thermistor out of range tE2 Duct/outlet temperature sensor error (washer-dryer combo models) tE3 Condenser/steam temperature sensor error 2H Heating phase — estimated time over 2 hours (display status, often mistaken for an error) E2 Drain error (older Samsung models) — water not draining in time E3 Overflow / water level error (older Samsung models)
💡 Tip: Your model's serial sticker (door frame, rim, or back panel) confirms the exact
model number. Codes can differ between revisions of the same model line — if a code on your display
isn't listed here, check the
full Samsung washing machine code list.