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Error code reference
Frigidaire Range Error Code F020
Communication failure between the oven user interface board and the cooktop user interface.
SourceFrigidaire Gas Range - Tech Sheet: PUX Electronic Oven Control (GCFG3060BFB)
Diagnostic procedure
The full F020 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
Disconnect power, wait 30 seconds and reapply power. Check if error condition is still there.
SourceFrigidaire Gas Range - Tech Sheet: PUX Electronic Oven Control (GCFG3060BFB)
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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