Error code reference

GE Refrigerator Error Code F8

Ambient Temperature Sensor Invalid - thermistor is shorted, open, or falls outside normal operating range.

SourceGE Café French Door Refrigerators - Service Manual (CYE23TS, CFE23TS)p. 52

Diagnostic procedure

The full F8 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

Check thermistor using Service Diagnostic test 00 29.

SourceGE Café French Door Refrigerators - Service Manual (CYE23TS, CFE23TS)p. 52

Unlock with pass

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

9 manuals in the MyPros+ library document this code for GE refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F8 procedure

Where this code is documented

Models covered by the manuals that document this code

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