Et Error Code
📋 What Does Et Mean?
Error in the exhaust temperature sensor — the sensor is reading incorrectly.
🔍 Common Causes
- 1Faulty exhaust thermistor
- 2Wiring connection issue near the sensor
- 3Excessive lint buildup around sensor
📞 When to Call a Pro
The exhaust thermistor likely needs replacement ($25–40 part).
🔧 DIY Fix Steps
- 1Clean lint filter and exhaust duct
- 2Unplug dryer and inspect wiring connections if accessible
- 3Reset by unplugging for 10 minutes
Frequently Asked Questions
What does Et mean on a Samsung dryer?
Error in the exhaust temperature sensor — the sensor is reading incorrectly.
Can I fix Et myself?
Yes, in many cases. Start with: clean lint filter and exhaust duct If that does not resolve it, the exhaust thermistor likely needs replacement ($25–40 part).
How much does it cost to repair error Et?
Estimated repair cost: $50–$150. This varies by region and technician.
Tools That Help With This Diagnosis
Basic troubleshooting tools grouped separately from the actual error-code explanation.
Multimeters
Useful for basic electrical checks when the repair path calls for it and the unit is safely isolated.
Driver sets
Useful when the first obstacle is simply reaching the part or hose involved.
Cleanup tools
Useful for drain and leak faults where standing water hides the problem.
Related Pages
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UE code page
Open another nearby code that often appears in the same troubleshooting path.
Troubleshooting guide hub
Open broader diagnosis, symptom, and first-step guides.
Diagnostic tools
See basic tools that help without mixing them into the code explanation itself.
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