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Error code reference
KitchenAid Cooktop Error Code F6E4
State status mismatch between User Interface and Appliance Manager.
SourceCooktop - Tech Sheet: KCES950H Series Diagnostics & Repairp. 17
Diagnostic procedure
The full F6E4 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
Review connections. If problem persists, replace Copernicus AM. If still persists, replace UI.
SourceCooktop - Tech Sheet: KCES950H Series Diagnostics & Repairp. 17
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 KitchenAid cooktop.
Models covered by the manuals that document this code
75,000+ service documents · 20,000+ error codes · 100+ brands
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