Miele Dishwasher Error Code F14: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

Miele dishwasher error code F14 means: The circulation pump may have stuck after weeks unused, or there's a pressure or heating level switch fault. [1] Keep using it? Not until the cause is fixed. Start with the owner checks below, beginning with: soak the pump.

Quick facts

Code	F14
Also shown as	None listed by the manufacturer
Brand / appliance	Miele dishwasher
System	Motor / drive
Official meaning	The circulation pump may have stuck after weeks unused, or there's a pressure or heating level switch fault. [1]
Keep using it?	Not until the cause is fixed
DIY-safe?	Owner checks only (listed below)
Support	Miele USA Service, 888-996-4353

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code F14 means on a Miele dishwasher

The circulation pump may have stuck after weeks unused, or there's a pressure or heating level switch fault. [1]

This is a motor / drive code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix Miele dishwasher error code F14 (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on Miele's published guidance [1], rewritten for clarity.

Soak the pump. Remove the lower spray arm and the filters. Pour in 1 L of hot water (max 165°F/75°C) with 3–5 drops of rinse aid and wait 5 minutes.
Reassemble and restart. Refit the filters and spray arm and restart. Repeat 2–3 times if needed.
Power cycle. Switch off, wait a few seconds, switch on and start a program.
Load check. Invert hollow items so water doesn't collect when they tip.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

Low or raised installs where the drain needs venting: an installer
The fault persists
Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact Miele USA Service, 888-996-4353 first

Frequently asked questions

What does error code F14 mean on a Miele dishwasher?

Miele lists F14 as follows: The circulation pump may have stuck after weeks unused, or there's a pressure or heating level switch fault.

Is it safe to keep using the dishwasher with F14?

Not until the cause is fixed.

Can I fix Miele dishwasher error F14 myself?

Only with the owner checks on this page, starting with: soak the pump. If it persists, call a technician or Miele USA Service, 888-996-4353.

Sources

https://www.mieleusa.com/support/customer-assistance/dishwashing-1316/all/fault_f14-143482921867 (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Miele.