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Error Code

Miele Dishwasher F1 Code Temperature sensor fault

Plain-language guidance for Miele code F1 on Dishwasher — symptoms, safe checks, and when to call a technician.

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Reviewed by Miele Repair Editorial Team · Last reviewed August 8, 2026

At a glance

Overview

Miele Repair Editorial Team Written by Miele Repair Editorial Team Editorial Team Published August 8, 2026 Updated October 28, 2026 Technically reviewed August 8, 2026
Error code F1
Appliance Dishwasher
Quick answer

F01 or F1 on a Miele dishwasher is a sensor fault that calls for service.

Model compatibility

Miele reuses codes across series and model years, so F1 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

The water or heating temperature sensor is short-circuited, which is a technical fault.

F01 / F1 in brief

  • Shown on: the dishwasher display.
  • Meaning: short circuit in the water or heating temperature sensor.
  • Owner action: none possible. The text says you cannot remedy it yourself and should book a repair appointment.

Other fault messages

If the display differs, see F12 for a restricted water inlet or F11 for water left in the cabinet.

At a glance

Code F1
What it means The water or heating temperature sensor is short-circuited, which is a technical fault.
What you can check There is no owner fix for this code, so leave the dishwasher alone and keep the code in mind for the visit.
When to call a technician Right away, book a repair visit: a short circuit in the temperature sensor is a technical fault that you cannot remedy yourself.

Dishwasher repair for the SC metro areas

Our service-center number, (844) 459-5005, takes calls about Miele dishwashers from the Miami, New York, Houston, Los Angeles and San Diego metro areas. Keep the code and model number nearby, and read dishwasher repair for more.

Source: Miele support: Dishwasher Fault F1

Caution

Safety warning

Important safety warning

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

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(844) 459-5005
Phone (844) 459-5005
Email info@mieleservicecenter.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Miami, New York, Houston, Los Angeles and San Diego metro areas.
Response time Same-day and next-day appointments in most areas.