Error code reference

GE Microwave Error Code F

Function error code indicated by F followed by a number or letter flashing in the lower oven display, indicating a control or component malfunction.

SourceGE Microwave Cooking Center - Use & Care Manual (JKP90, JTP90)p. 22, 40

GE codes GE microwave codes

Diagnostic procedure

The full F 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

First diagnostic step

Press the Clear/Off pad. Allow the oven to cool for one hour. Put the oven back into operation. If the function error code repeats, disconnect all power to the cooking center for at least 30 seconds and then reconnect power. If the function error code repeats again, call for service.

SourceGE Microwave Cooking Center - Use & Care Manual (JKP90, JTP90)p. 22, 40

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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 GE microwave.

Models covered by the manuals that document this code

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The full F procedure

Where this code is documented

Models covered by the manuals that document this code

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