Samsung · Washing Machine
Samsung Washing Machine tE Error Code
Wash water temperature sensor invalid
What this error means
tE (tC variants) reports an invalid NTC thermistor reading—open, shorted, or changing too slowly during heat-up. Samsung disables heating until the sensor circuit reads within spec, often paired with HE on retries.
How TE is detected
TE on Samsung washing machine units indicates the drive system did not meet expected performance. Direct-drive washers monitor rotor position with a hall sensor; dryers and dishwashers track motor current draw. When the drum or spray arm fails to turn, the inverter or motor relay shuts down to prevent burned windings. Samsung WF45T6000AW, Samsung WF45R6100AW, and similar variants may show this fault after an overloaded tub or a foreign object jam.
NTC probe disconnected at the tub harness is a leading trigger. Start with run a hot service wash or tub clean to dissolve light scale before parts ordering. Rotate the drum or spray arm by hand when powered off—it should move without grinding. Grinding confirms mechanical obstruction; free rotation with repeated TE on light loads suggests hall sensor, motor, or inverter board failure requiring professional diagnosis.
Common causes
- NTC probe disconnected at the tub harness
- Scale insulating the sensor in hard-water regions
- Corroded connector after leak moisture
- Failed thermistor element internally open
Step-by-step fixes
- 1Run a hot service wash or tub clean to dissolve light scale before parts ordering
- 2Power off 60 seconds and retry a warm cycle with hot tap primed at the sink
- 3Inspect the rear harness plug to the heating assembly for green corrosion
- 4If tE and HE appear together, treat sensor first—element second
When to call a technician
Technicians compare NTC ohms at known water temp against Samsung's service chart—typically ~30 kΩ at room air.
Affected models
- Samsung WF45T6000AW
- Samsung WF45R6100AW
- Samsung WA54R7600AC
Prevention & maintenance
- Avoid washing single heavy rugs or shoes that bind the drum; distribute weight evenly to reduce motor strain that precedes TE.
- Record when TE appears in the cycle and whether it clears after a 60-second power reset on your Samsung washing machine—that detail speeds diagnosis if you call service.
- Keep the model and serial number from the rating plate when ordering parts for TE; Samsung uses multiple revisions with different harness lengths and board firmware.
- Photograph wiring connector orientation before disconnecting any component while troubleshooting TE; reversed plugs on pumps and valves cause immediate repeat faults.