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Error code reference
Frigidaire Range Error Code F7 12
Potentiometer for LF (Left Front) is wrong value.
SourceFrigidaire Range - Tech Sheet: Fault Codes & Service (PLEFMZ99ECA/ECC)
Diagnostic procedure
The full F7 12 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
Check/replace potentiometer. Check UIB. Check for moisture. Contact technical line for assistance.
SourceFrigidaire Range - Tech Sheet: Fault Codes & Service (PLEFMZ99ECA/ECC)
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 Frigidaire range.
Models covered by the manuals that document this code
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