Skip to content
CodesErreur.comSWISS PRO ENGINE
Core Diagnostics
DiagnosticsBrandsOEM ManualsSpecialistsAI EngineerPRO
Workshop Tools
Diagnostic ToolsNEW
Hardware interfaces & test probes
Find Rating Plate
Locate exact E-Nr, PNC & serial codes
Parts Locator
Global OEM spare parts suppliers
Community & Career
Academy & Courses
Masterclasses by senior technicians
Certification ExamsPRO
Verify your B2B technical credentials
Elite Forum
Peer-to-peer field troubleshooting
Tech Jobs
B2B recruitment & field opportunities
Leaderboard
Global ranking of verified specialists
Certified Appliance Engineering EcosystemApply for Certification →
Language Selector
Account & Access
Upgrade PRO
Back to Search
OEM VERIFIED BENCH
OFFICIAL FAULT CODEF110
Miele
Miele // OFFICIAL DIAGNOSTIC BENCH

Miele F110

Washing MachineNTC Temperature Sensor & Thermistor
Luxury front-loading washing machine in brushed titanium with illuminated dark glass drum
Washing Machine
Select Appliance Type
0ms Instant Telemetry Switch
Other Brands Sharing Code F110:ElectroluxF110AEGF110ZanussiF110Arthur MartinF110CastorF110FaureF110FrigidaireF110KelvinatorF110WestinghouseF110ZoppasF110

Symptom / Description

FAULT

The temperature in the refrigerator section is unstable (too cold or not cold enough) and an F110 alarm is triggered.

TELEMETRY // LIVESIG: FAULT_DETECTED

Root Cause

ROOT CAUSE

The refrigerator compartment temperature sensor (CTN) provides invalid data because it is short-circuited or open-circuited.

CIRCUIT // SUBSYSTEMLOGIC: ROOT_ISOLATED

Repair Instructions

UNLOCKED
1Unplug the appliance. Locate the probe in the refrigerator (often behind a plastic cover). Test its ohmic resistance. If the value is aberrant (close to 0 or infinite), the probe is defective and replacement is necessary.
AI diagnostic workshop engine analyzing appliance circuit schematics and error telemetry in real time
AI WORKSHOP PROTOCOL ENGINE
Direct extraction from OEM factory manuals & wiring schematics

Field Actions

DISPATCH
Need Help? Call a Certified TechnicianWorldwide Miele Parts Finder
Electrical & Safety Protocol

Always disconnect appliance from 230V/400V mains before opening panels. Use CAT III multimeter for circuit testing.

CALIBRATED BENCH PROTOCOL // CAT III 600V

Workshop Verification & Safety Checklist

WORKSHOP VERIFICATION PROTOCOLNTC Temperature Sensor & ThermistorWashing Machine
2. Multimeter & Electrical Bench Tests (Ω)
MODE: OHMMETER (Ω)AUTO-RANGE
Precision digital multimeter probes measuring electrical resistance in Ohms on an appliance control board
CALIBRATED METROLOGY RESISTANCE BENCH (CAT III)
Nominal Resistance (Ω)
4.8kΩ–12kΩ (at 20°C–25°C)NOMINAL
0 Ω (SHORT)CALIBRATED BAND∞ OL (OPEN)
▲ NOMINAL OPERATING WINDOW
Target Component:NTC Temperature Sensor Probe (Thermistor)
Test Pins & Connections
PROBE (+)
PROBE (-)
Across sensor pins 1-2 (unplugged harness)
Tolerance & Diagnostic CriteriaNegative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit.
1. Pre-Intervention Electrical Safety Protocols
  • !Electrical Safety Protocol: Disconnect 230V electrical mains power before removing appliance side or rear panels.
  • !Ensure tub water or heating chamber has cooled below 30°C before unclipping thermistor probe.
  • !Use CAT III 600V/1000V insulated test probes when tng at PCB edge connectors.
3. Preliminary Mechanical & Visual Checks
  • Inspect sensor immersion sleeve for calcification, limescale scale, or thermal paste degradation.
  • Check wiring harness for pinch points, chafing against chassis metal, and terminal pin oxidation.
  • Verify probe is firmly seated in its rubber grommet or bracket inside the water/air circuit.
Perform these diagnostic steps before triggering AI Deep Search or replacing boards.Certified Workshop Routine

Frequently Asked Questions: Miele F110

FAQ TREE
What does error code F110 mean on a Miele appliance?

Miele error code F110 indicates: The temperature in the refrigerator section is unstable (too cold or not cold enough) and an F110 alarm is triggered..

What is the root cause of Miele error code F110?

The primary root cause for Miele code F110 is: The refrigerator compartment temperature sensor (CTN) provides invalid data because it is short-circuited or open-circuited..

How do I fix or resolve Miele error code F110?

To resolve error code F110: Unplug the appliance. Locate the probe in the refrigerator (often behind a plastic cover). Test its ohmic resistance. If the value is aberrant (close to 0 or infinite), the probe is defective and replacement is necessary.

Is it safe to clear Miele error code F110 by resetting power?

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Miele code F110 persists, the physical component causing The refrigerator compartment temperature sensor (CTN) provides invalid data because it is short-circuited or open-circuited. must be inspected or replaced.

How do I test electrical resistance for Miele code F110 using a multimeter?

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

What safety protocol must be followed before servicing Miele code F110?

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.

Community Verification

COMMUNITY

Did this solution resolve the issue?

SEMANTIC KNOWLEDGE GRAPH // MIELE

Related Miele Washing Machine Error Codes

Diagnostic Link Mesh14 OEM Cross-References

Cross-referenced diagnostic codes for technicians inspecting similar component subsystems.

F111NTC Temperature Sensor & Thermistor
The freezer no longer maintains the set temperature and error code F111 is displayed.
Inspect Protocol
F112NTC Temperature Sensor & Thermistor
A specific compartment (eg: BioFresh, wine cellar) does not work correctly and the code F112...
Inspect Protocol
F1128General System & Mechanical Integration
An error code not listed in the standard documentation is displayed by the device.
Inspect Protocol
F1129General System & Mechanical Integration
The device displays an error code that is not described in the user or service manual.
Inspect Protocol
F113NTC Temperature Sensor & Thermistor
The temperature of a second additional compartment is poorly regulated, with fault F113 disp...
Inspect Protocol
F1130General System & Mechanical Integration
An unidentified trouble code appears on the device screen.
Inspect Protocol
F114Heating Element, Thermostat & Safety Fuse
Excessive frost buildup is forming in the freezer, or the defrost cycle appears to be inoper...
Inspect Protocol
F115NTC Temperature Sensor & Thermistor
The rear wall of the refrigerator becomes covered with ice, the temperature is poorly regula...
Inspect Protocol
F116NTC Temperature Sensor & Thermistor
The freezer no longer cools properly or freezes abnormally, with code F116 on the screen.
Inspect Protocol
F117NTC Temperature Sensor & Thermistor
Specialized compartment number 1 does not maintain the desired temperature and displays erro...
Inspect Protocol
F118NTC Temperature Sensor & Thermistor
The operation of the second additional compartment is erratic, and the error code F118 is pr...
Inspect Protocol
F119General System & Mechanical Integration
The dryer ends its cycle with laundry still damp or, on the contrary, overheats the laundry....
Inspect Protocol
F12Water Level Pressure Switch & Air Dome
The program starts then stops very quickly, displaying the code F12, because the device does...
Inspect Protocol
F120General System & Mechanical Integration
The device displays an undervoltage error or fails to start properly, with indications of un...
Inspect Protocol
CodesErreur.com

Premium appliance diagnostics & repair database.
Powered by AI to help certified technicians worldwide.

Trusted by professionals in CH & FR

Platform

Search DatabasePRO Diagnostic AIPRODiagnostic ToolsBrands

Workshop Tools

Brands (87)OEM ManualsFind Rating PlateParts Locator

For Technicians

SpecialistsTechnician ForumTech JobsPremium

Corporate

Terms of ServicePrivacy PolicyOfficial Swiss Repair Partner: Electroassistance
OPERATIONAL SAFETY SPECIFICATION

SAFETY DISCLAIMER

The technical information, diagnostic guides, error codes, and AI-generated suggestions provided on this website are intended exclusively for certified and qualified professionals. Appliance repair involves severe electrical hazards, high voltages, and mechanical risks that can result in fatal injury or severe property damage. If you are not a trained technician, do not attempt to repair any appliances. CodesErreur assumes no responsibility or liability for any damage, injury, or consequential losses resulting from the use of the information provided on this platform. You use all information entirely at your own risk.

© 2026 CodesErreur. All rights reserved.

Official Swiss Repair Partner: Electroassistance Terms of Service Privacy Policy