Simpson Washing Machine Error E56

⚡ Quick Answer: The E56 error code on your Simpson Washing Machine indicates a potential malfunction in the motor drive unit. You may notice unusual noises during ope... ✅ DIY Fixable

What Does Error E56 Mean?

The E56 error code on your Simpson Washing Machine indicates a potential malfunction in the motor drive unit. You may notice unusual noises during operation or a failure to spin, which are common symptoms associated with this error. To address this issue, power cycle the machine to see if the error persists, and check your specific model's manual for further guidance.

Possible Causes

  • Motor Drive Unit
  • Wiring Issues
  • Control Board Failure

How to Fix Error E56

DIY Fix Verify correct error context and consult official documentation

  1. Turn the washing machine off and back on to confirm the error code display persists.
  2. Consult your specific Simpson manual (downloadable via official support/manufacturer manuals) for your exact model to check if E56 is referenced.
  3. Record the conditions under which the code appears (e.g., during fill, spin, drain) to relay to support.

Technician Only Contact Simpson Support and inspect machine diagnostics

  1. Contact Simpson customer support with your machine’s model and E56 code observed.
  2. If available, enter the Simpson service/diagnostic mode to log fault history and extract any additional diagnostic codes.
  3. Perform standard diagnostic checks on water inlet, drain system, motor, door/lid lock, and pressure sensor circuits as per Simpson diagnostic procedures.
  4. Inspect wiring harnesses and connector integrity relevant to components that could cause errors if communication fails.
🛑 When to Call a Pro:
  • If the error persists after power cycling and no code definition is found in the manual.
  • If the machine exhibits unsafe behavior (sparking, smell of burning, water leaking).

Next step

Choose the next step for E56

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has 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.

Maintenance supply

Washing Machine Cleaner Tablets

Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.

View maintenance supply
Maintenance supply

Braided Washer Inlet Hoses

A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.

View maintenance supply
Maintenance supply

Washer Drain Hose Holder

Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.

View maintenance supply

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 E56 error mean on Simpson Washing Machine?

E56 indicates a malfunction in the motor drive unit, often leading to unusual noises and failure to spin.

Can I fix Simpson Washing Machine E56 error myself?

Yes, you can try power cycling the machine and consulting your model's manual for guidance.

How much does it cost to fix E56 error?

Repair costs vary by model and region; check with local services for estimates.

When should I call a technician for E56?

Call a technician if the error persists after troubleshooting or if you notice unsafe behavior like sparking or leaking.

Sources & References

Data last verified: 2026-07-31

User Comments (0)

Share your experience or solution below.

Be the first to comment!

Call Local Repair Provider +1 (888) 217-6318