Miele Dishwasher Error F24

⚡ Quick Answer: The Miele Dishwasher F24 error indicates a heating relay contact fault, causing the dishwasher to stop mid-cycle and may prevent proper heating of wat... ⚠️ Difficulty Varies

What Does Error F24 Mean?

The Miele Dishwasher F24 error indicates a heating relay contact fault, causing the dishwasher to stop mid-cycle and may prevent proper heating of water. If the error persists, it typically requires professional service to inspect and replace the faulty heating relay or control module.

Common Symptoms:

  • Dishwasher stops mid‑cycle with F24 displayed
  • Heating does not occur properly (water may remain cold)
  • Machine may attempt to drain after triggering the error

Possible Causes

  • Faulty heating relay contact on the control module (high)
  • Potential misdetected drainage symptoms from related component failure (low)

How to Fix Error F24

DIY Fix Restart and basic check

  1. Turn off the dishwasher and disconnect the power.
  2. Wait a few minutes and then reconnect power to see if the error clears.
  3. Ensure the dishwasher has been properly installed and leveled.

Technician Only Inspect and replace faulty heating relay or control components

  1. Disconnect dishwasher from power at mains.
  2. Remove access panels to reach the control board.
  3. Test the heating relay contact for continuity and correct operation.
  4. Replace the heating relay or control module if defective.
  5. Reassemble and test the dishwasher on a full cycle.

Parts needed: Heating relay, Control board/module

🛑 When to Call a Pro:
  • If the F24 error persists after a power reset.
  • If the dishwasher displays signs of electrical faults or fails to heat water.
  • If you are unsure how to safely access internal components.

Next step

Choose the next step for F24

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

Based on diagnostic data

Most relevant component to inspect

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

Typical part-only price
$120 - $280
DIY difficulty
Medium
Estimated time
20-40 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.

Find a part that fits my model

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 number required

Model-compatible Dishwasher 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.

Find a part that fits my model

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

Dishwasher Cleaner and Descaler

Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.

View maintenance supply
Maintenance supply

Braided Dishwasher Inlet Hose

For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.

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

wattage 50W
component Drain Pump
resistance 10-20 ohms
part_number Miele 6262001
voltage_rating 230V AC

Common Questions

What does F24 error mean on Miele Dishwasher?

F24 indicates a heating relay contact fault, causing the dishwasher to stop mid-cycle and preventing proper heating.

Can I fix Miele Dishwasher F24 error myself?

You can try a power reset and check installation, but this error usually requires professional service.

How much does it cost to fix F24 error?

Repair costs for the F24 error typically range from $100 to $300, depending on the model and region.

When should I call a technician for F24?

Call a technician if the error persists after a power reset or if you notice electrical faults.

Sources & References

Data last verified: 2026-07-22

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