Samsung Washer code **tE1** is associated with **temperature sensor error**. The display identifies the system or condition the control detected, but it does not by itself prove which individual part should be replaced. Samsung uses overlapping code conventions across model years and regions. This page keeps the appliance context attached to the code so a same-looking string from another product family is not misapplied. The recorded display form is **tE1**. Search normalization stores it as **TE1** while preserving the characters a homeowner actually sees.
Reviewed by Ethan Mercer · Last reviewed August 17, 2026
Written by
Ethan Mercer Appliance Repair Content SpecialistPublished August 17, 2026Updated August 22, 2026Technically reviewed August 17, 2026
Content status:
Verified
Error codeTE1
ApplianceWasher
Quick answer
Temperature sensor error.
Model compatibility: Samsung can reuse or reformat codes across series and model years, so TE1 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Samsung Washer code **tE1** is associated with **temperature sensor error**. The display identifies the system or condition the control detected, but it does not by itself prove which individual part should be replaced. Samsung uses overlapping code conventions across model years and regions. This page keeps the appliance context attached to the code so a same-looking string from another product family is not misapplied. The recorded display form is **tE1**. Search normalization stores it as **TE1** while preserving the characters a homeowner actually sees.
Signs
Symptoms you may notice
tE1 can be accompanied by this pattern: the control can stop or limit operation because a temperature reading is missing or implausible.
On affected Samsung washing machine models, heating, cooling, drying, or defrost behavior can become inconsistent.
Depending on the exact model, the display can return at a similar stage each time the affected sensor is checked.
One clue that supports the tE1 diagnosis is that tE1 appears during the washer stage associated with temperature sensor error.
Depending on the exact model, the cycle can pause, stop, retry, drain, or refuse to advance until the condition is cleared.
Why it happens
Possible causes
varies by model/region — cross-region baseline — Temperature sensor error
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
For tE1, start by doing this: record when the code appears and whether the appliance had just heated, cooled, or defrosted.
With tE1 recorded, confirm vents, doors, filters, and ambient conditions are normal where they affect the sensor reading.
Before opening any service area, use the exact model manual before assuming the sensor itself is defective.
To rule out an accessible cause, record the code and the cycle stage where it appears.
Before opening any service area, verify owner-accessible water supply, drain hose/filter, load balance, door, detergent, or power only when relevant.
Before requesting service for tE1, power-cycle once only where Samsung's guidance recommends it; if the same code reappears, move to model-specific diagnosis.
Important safety warning. Disconnect power and stop use for active leakage near electrical parts, smoke, burning smell, or repeated breaker trips. If resolving tE1 would require energized internal access, that is the point to hand the diagnosis to a qualified technician.
Get help
When to request repair service
For tE1, the service threshold is straightforward: Persistent temperature-sensor codes usually require resistance/connection checks at the sensor, harness, and control—work best done with the model-specific service procedure. Bring the exact model number and a photo of the display so the diagnosis stays tied to the documented Samsung code.
Book your repair
Seeing this code on your Samsung appliance?
Book a specialist visit for a clear estimate and approval before any repair.
A single documented power reset can help after an external condition or power event is corrected. If **tE1** returns at the same stage, repeated resets only erase useful evidence and do not repair the cause.
Do not keep operating the appliance through a hazardous symptom just to see whether **tE1** clears. If there is heat, water, electrical, gas, or food-safety risk, stop and arrange diagnosis.
Not automatically. Samsung error codes are diagnostic indicators, not part numbers. Confirm the circuit around **tE1** before replacing anything.
The same-looking code can be reused on another Samsung appliance family or reformatted by region/model year. Match the appliance type and exact model before applying a meaning. This page therefore keeps **Washer tE1** separate from same-looking codes used by other Samsung appliance families.