ErrorCodeDoctor
LG · Refrigerator (Side-by-Side)

LG Refrigerator (Side-by-Side) iT error code

Difficulty: Hard · Cost: $150–$350 · Duration: Requires professional service

The iT error means your LG refrigerator has detected a defect within the ice maker. This is a general ice maker fault code that indicates something inside the ice maker assembly is not working correctly. There are no user steps to diagnose or resolve this error — the unit requires a professional repair service to identify the specific fault and replace the affected component.

Common causes

  • Internal defect in the ice maker assembly
  • Ice maker component has malfunctioned or failed

How to fix it

  1. 1

    There are no user-serviceable steps for this error

  2. 2

    Unplug the refrigerator and stop using the ice maker

  3. 3

    Contact a qualified technician to inspect and repair the ice maker

Related LG Refrigerator (Side-by-Side) error codes

1

OF F

Demo mode is active — all cooling has been disabled

easy
2

FS

The freezer temperature sensor has a short circuit or disconnection

hard
3

rS

The refrigerator temperature sensor has a short circuit or disconnection

hard
4

dS

The defrost sensor has a short circuit or disconnection

hard

iT error — frequently asked questions

What does the iT error mean on a LG refrigerator (side-by-side)?

A defect has been detected in the ice maker

What causes the iT error?

The iT error is usually caused by: Internal defect in the ice maker assembly; Ice maker component has malfunctioned or failed.

Can I fix the iT error myself?

This is rated a hard fix — it often requires tools, parts, or experience, and may be safer left to a professional technician.

How much does it cost to fix the iT error?

Fixing the iT error on a LG refrigerator (side-by-side) typically costs $150–$350, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my refrigerator (side-by-side) with the iT error?

We'd recommend addressing the iT error before continuing to use the refrigerator (side-by-side), since hard-rated issues often involve a real fault rather than a minor glitch.