ErrorCodeDoctor
LG · Refrigerator (French Door)

LG Refrigerator (French Door) Od error code

Difficulty: Hard · Cost: $100–$300 · Duration: Requires professional service

The Od error means your LG refrigerator has detected a fault with the built-in WiFi modem or a communication failure between the LCD display control board and the WiFi modem. This affects the smart connectivity features of the refrigerator such as LG ThinQ app control and remote monitoring. There are no user steps to resolve this error and the unit requires a professional repair service to inspect and replace the faulty WiFi modem or communication component.

Common causes

  • WiFi modem inside the refrigerator has malfunctioned or failed
  • Communication between the LCD display control board and the WiFi modem has been lost
  • Wiring connection to the WiFi modem is loose or damaged

How to fix it

  1. 1

    There are no user-serviceable steps for this error

  2. 2

    Unplug the refrigerator for 5 minutes and plug it back in to attempt a reset

  3. 3

    If Od returns after resetting contact a qualified technician to inspect and replace the WiFi modem

Related LG Refrigerator (French Door) 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

Od error — frequently asked questions

What does the Od error mean on a LG refrigerator (french door)?

A communication error was detected between the LCD display and the WiFi modem

What causes the Od error?

The Od error is usually caused by: WiFi modem inside the refrigerator has malfunctioned or failed; Communication between the LCD display control board and the WiFi modem has been lost; Wiring connection to the WiFi modem is loose or damaged.

Can I fix the Od 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 Od error?

Fixing the Od error on a LG refrigerator (french door) typically costs $100–$300, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my refrigerator (french door) with the Od error?

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