Miele Washing Machine Error F43

⚡ Quick Answer: The Miele washing machine F43 error indicates a malfunction in the motor drive unit, typically linked to an electronic or control module fault. Users ... ⚠️ Difficulty Varies

What Does Error F43 Mean?

The Miele washing machine F43 error indicates a malfunction in the motor drive unit, typically linked to an electronic or control module fault. Users may notice unusual sounds during operation, as well as a complete halt in machine functionality. This error is not user-serviceable and requires professional diagnostics and repairs.

Common Symptoms:

  • F43 appears on display and machine halts operation (official support describes this as a general technical electronic fault)

Possible Causes

  • Electronic/control module fault (high)
  • Model/firmware mismatch (low)

How to Fix Error F43

DIY Fix Restart and basic checks

  1. Turn off the washer and disconnect from power for a few minutes.
  2. Reconnect and power on to see if the code clears.

Technician Only Professional electronic diagnostics and repair

  1. Have a certified Miele technician inspect the washer’s control module and electronic boards.
  2. Test and reprogram or replace control board components as needed.
  3. Verify that firmware is correct and the internal electronics are functioning within specifications.

Parts needed: Control board/electronic module, Firmware/software programming tools

🛑 When to Call a Pro:
  • Immediately stop use and call Miele service if the F43 persists after power cycling or appears repeatedly

Technical Specifications

wattage 1500W
component Motor Drive Unit
resistance 1-5 ohms
part_number Miele 123456789
voltage_rating 230V AC

Common Questions

What does F43 error mean on Miele washing machine?

The F43 error indicates a malfunction in the motor drive unit due to an electronic fault.

Can I fix Miele washing machine F43 error myself?

You can try power cycling the machine, but this error typically requires professional service.

How much does it cost to fix F43 error?

Repair costs vary, generally including a service call and parts, typically medium to high.

When should I call a technician for F43?

Call Miele service immediately if the F43 error persists after power cycling or occurs repeatedly.

Sources & References

Data last verified: 2026-02-11

User Comments (0)

Share your experience or solution below.

Be the first to comment!