⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: E71 / E72 Difficulty: Moderate
Problem: Outlet thermistor failure.
How to Fix E71 / E72 Error (Step-by-Step)
- Unplug the dryer from the electrical outlet and confirm the error stays cleared during a full test cycle.
- Locate the outlet thermistor, which is typically found on the blower housing or near the exhaust vent.
- Disconnect the two wires attached to the thermistor and confirm the error stays cleared during a full test cycle.
- Use a multimeter to test the thermistor for continuity. A reading of approximately 50,000 ohms at room temperature indicates it is functioning correctly. If the reading is significantly different or shows no continuity, the thermistor needs replacement.
- If the thermistor is faulty, remove the screw holding it in place and install the new one.
- Reconnect the wires to the new thermistor and reassemble the dryer.
- Plug the dryer back in and run a test cycle to ensure the error is cleared.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- 134711200
- 808137001
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Electrolux error codes: Electrolux Error Codes
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