Error code reference

Frigidaire Refrigerator Error Code SY CE

Communication failure between main board and user interface after Power On Reset (POR).

SourceFrigidaire Side-by-Side Refrigerator - Service Manual (Model 594)4:21

Frigidaire codes Frigidaire refrigerator codes

Diagnostic procedure

The full SY CE 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 communication wiring between main board and UI board; verify connections at J6 and J9A.

SourceFrigidaire Side-by-Side Refrigerator - Service Manual (Model 594)4:21

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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

7 manuals in the MyPros+ library document this code for Frigidaire refrigerator.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full SY CE procedure

Where this code is documented

Models covered by the manuals that document this code

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