E9

Main-water-valve fault stored for after-sales mode; it is not a normal front-display code.

What it means

Main-water-valve fault stored for after-sales mode; it is not a normal front-display code.

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

Report an E9 history entry to service; do not treat a blank front display as E9.

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.