Westinghouse Washing Machine Error E73
⚡ Quick Answer: The Westinghouse Washing Machine E73 error indicates a malfunction in the door lock mechanism, preventing the door from locking properly and causing t... ✅ DIY Fixable
What Does Error E73 Mean?
The Westinghouse Washing Machine E73 error indicates a malfunction in the door lock mechanism, preventing the door from locking properly and causing the machine to fail to start. Additionally, it may relate to an input drying NTC (temperature sensor) fault, which can lead to abnormal operation during the drying phase. Users may notice that the machine skips the drying or heating cycle altogether.
Common Symptoms:
- Machine displays E73 on panel
- Drying/heating phase may be skipped or abnormal
Possible Causes
- Input drying NTC (temperature sensor) fault (low)
How to Fix Error E73
DIY Fix Basic checks and reset
- Turn off and unplug the machine for at least 1–2 minutes
- Ensure the drum is empty and all doors/lids are fully closed
- Plug the machine back in and try a new wash/dry cycle
Technician Only Inspect and test drying temperature sensor circuit
- Access the control panel and locate the drying temperature (NTC) sensor
- Test the NTC sensor resistance vs expected values for your specific model (manufacturer specs required)
- Check wiring harness and connections for corrosion, breaks, or loose connectors
- Replace the input drying NTC sensor if confirmed faulty
- Test the machine through a drying/heating cycle post‑repair
Parts needed: NTC temperature sensor (drying), Wiring harness and connectors
- If E73 persists after basic reset and checks
- If internal component testing is needed beyond user capability
- If the machine exhibits electrical hazards (smoke, burning smell)
Next step
Choose the next step for E73
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does E73 error mean on Westinghouse Washing Machine?
E73 indicates a door lock malfunction or an input drying temperature sensor fault, affecting the machine's starting and drying operations.
Can I fix Westinghouse Washing Machine E73 error myself?
Yes, you can try basic checks like resetting the machine by unplugging it and ensuring all doors are closed.
How much does it cost to fix E73 error?
Estimated repair costs range from $50 to $200, including parts and labor, depending on your location.
When should I call a technician for E73?
Call a technician if the E73 error persists after a reset, or if the machine shows electrical hazards like smoke or burning smells.
Sources & References
Data last verified: 2026-07-31
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