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Error code reference
Miele Freezer Error Code F123
Faulty electrical component, faulty cooling circuit, or insufficient ventilation to the appliance (air grille in toekick area blocked).
SourceMiele Wine Storage KWT 16x1 - Service Manualp. 030-15
Diagnostic procedure
The full F123 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
Test electrical component(s) in service mode; replace any defective part(s). Ensure appliance is properly ventilated. Check cooling circuit.
SourceMiele Wine Storage KWT 16x1 - Service Manualp. 030-15
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
1 manual in the MyPros+ library documents 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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