Error code reference

Frigidaire Refrigerator Error Code IP

Invalid Protocol-detected when the version of I/M pcb does not match version of 2500++ system controller.

SourceFrigidaire Bottom Freezer Refrigerator - Tech Sheet: LGUB2642LF SeriesIce Maker Errors Displayed on UI

Where this code is documented

2 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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