LG Refrigerator Error Code IE

Error code IE troubleshooting for LG Refrigerator.

What It Means

Error code IE indicates an water inlet problem.

How to Fix

Unplug the appliance and wait 2 minutes
Check water connections and inlet hoses
Clean filters and drainage areas
Restart the appliance
Call a professional if the error persists

Common Causes

Clogged filters or drain pump
Faulty sensors or wiring
Water supply issues
Control board malfunction