Samsung
Dryer
✅ Safe for Now
Samsung Dryer Error Code tE4
Samsung Dryer error code tE4: Thermistor error (inlet sensor).
Should I unplug it?
✅ No — safe for now
Safe — unit stops when it can't fill. Check the supply hose and valve before calling a technician.
Can I fix it myself?
DIY Possible
Part: Water inlet valve / supply hose
How much will it cost?
DIY: $15–$80 (inlet valve)
Technician: $100–$250
⏱ 20–40 min
What Does Error tE4 Mean on Your Samsung Dryer?
Samsung Dryer error code tE4: Thermistor error (inlet sensor).
What typically fails: Water inlet valve / supply hose
What You're Probably Seeing
- → Error code displayed
- → Dryer not completing cycle
- → Clothes still wet after full cycle
How to Fix It Yourself
- 1 Unplug the dryer for 60 seconds then plug back in — this resets the control board and clears many temporary faults
- 2 Check that the water supply valve behind the machine is fully open
- 3 Inspect the inlet hose screen filter — sediment often blocks it (unscrew hose, clean mesh screen)
- 4 Test the water inlet valve with a multimeter — replace if no continuity ($15–$80 part)
- 5 Test the sensor with a multimeter — check resistance against the spec in the service manual
🛠️ You'll need: Screwdriver set, Pliers, Multimeter
· Time: 20–40 min
💡 Try this first: Unplug the appliance for 60 seconds, then plug back in. This resets the control board and clears many temporary faults.
Questions People Also Ask
What does Samsung Dryer error code tE4 mean? ▼
Error code tE4 on a Samsung Dryer means: Thermistor error (inlet sensor). The appliance detected this condition and has stopped or limited operation to prevent further damage.
How do I fix Samsung Dryer error code tE4? ▼
First, unplug the dryer for 60 seconds to reset the control board. If error tE4 returns, the root cause (thermistor error (inlet sensor)) needs to be addressed — check connections, filters, and hoses before calling a technician.
Is it safe to use my Samsung Dryer with error code tE4? ▼
It depends on the cause. Most tE4 errors mean the appliance has stopped itself as a safety measure. Check the 'Should I unplug it?' section above for specific guidance on this error.