⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: E73 Difficulty: Hard
Problem: Fault in the dryer temperature sensor circuit.
How to Fix E73 Error (Step-by-Step)
- Power down the washer and unplug it from the electrical outlet.
- Remove the rear access panel to find the dryer temperature sensor on the heater assembly.
- Carefully detach the electrical connector from the sensor and confirm the error stays cleared during a full test cycle.
- Inspect the wiring and the sensor for any visible signs of damage or corrosion.
- Test the sensor’s resistance with a multimeter; it should be within the manufacturer’s specified range.
- Replace the sensor if it is out of range or damaged by unscrewing it from the housing.
- Secure the new sensor, reconnect the wiring, and reattach the rear panel before testing.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
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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