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Error code reference
Miele Freezer Error Code F122
Ambient air NTC faulty; resistance value corresponds to a temperature below -66°F (-55°C) or above 140°F (60°C).
SourceMiele Wine Storage KWT 16x1 - Service Manualp. 030-14
Diagnostic procedure
The full F122 procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Replace ambient air NTC.
SourceMiele Wine Storage KWT 16x1 - Service Manualp. 030-14
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
3 manuals in the MyPros+ library document this code for Miele freezer.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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