E6

Display-board to main-control-board communication fails.

What it means

Display-board to main-control-board communication fails.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Record the exact refrigerator code and the affected function.
Contact qualified maintenance as the owner manual directs; it gives no owner component repair.

Manufacturer source

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.