Simpson Washing Machine Error E71
⚡ Quick Answer: The E71 error code on your Simpson Washing Machine indicates a potential failure in the door lock mechanism. This issue may be accompanied by a flashi... ✅ DIY Fixable
What Does Error E71 Mean?
The E71 error code on your Simpson Washing Machine indicates a potential failure in the door lock mechanism. This issue may be accompanied by a flashing display and a failure to start the wash cycle. To troubleshoot, ensure that the door is fully closed and latched, and power cycle the machine to see if the error resets. If the issue persists, further investigation may be needed.
Possible Causes
- Door Lock Assembly
- Wiring Issues
- Control Board Malfunction
How to Fix Error E71
DIY Fix Check for error code documentation
- Locate the exact model number of your Simpson washing machine from the machine label or manual.
- Download the specific user manual or service manual for your model from the official Simpson Australia support site or a trusted manual repository.
- Review the troubleshooting or error codes section for your exact model to confirm whether E71 is listed.
- If the manual does not list E71, proceed with general checks below.
DIY Fix General checks when an unknown error code appears
- Power off the washing machine and unplug it from the wall outlet.
- Wait one minute and plug it back in to see if the error resets.
- Ensure the door or lid is properly closed and latched.
- Check for obvious issues such as blocked inlet hoses or kinks in the drain hose.
Technician Only Contact Simpson Support or Authorized Service Technician
- Provide the technician with the exact model number and photos of the error display.
- Allow the technician to enter service/diagnostics mode (if available) to retrieve a full fault history.
- Request confirmation of E71 meaning from manufacturer service resources.
- If the machine will not start, continues to display the unknown code after power cycling, or exhibits unsafe behavior (smoke, burning smell, water leaks).
Next step
Choose the next step for E71
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
Door Lock Assembly
Secures the door shut during operation for safety and signals the control board to run.
- Typical part-only price
- $30 - $75
- DIY difficulty
- Easy
- Estimated time
- 10-20 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.
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.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
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
| wattage | N/A |
|---|---|
| component | Door Lock Assembly |
| resistance | 1-5 ohms |
| part_number | SWT-LOCK-001 |
| voltage_rating | 240V AC |
Common Questions
What does E71 error mean on Simpson Washing Machine?
E71 indicates a door lock mechanism failure, preventing the wash cycle from starting.
Can I fix Simpson Washing Machine E71 error myself?
Yes, check the door closure and power cycle the machine to see if the error resets.
How much does it cost to fix E71 error?
Repair costs vary by model and region; consult a technician for an estimate.
When should I call a technician for E71?
Call a technician if the machine won't start, the error persists, or if you notice unsafe behavior.
Sources & References
- Simpson Australia Support User Manuals (official)
Data last verified: 2026-07-22
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