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The top edge of a French door refrigerator where the doors meet the cabinet, the hinge cover and the neat run where the door wiring passes, stainless and clean.

LG refrigerator
showing Od

Od is about the Wi-Fi modem.

(844) 681-4650

Mon–Sat, 8am–8pm

  • Communication
  • Controls and sensors
  • Source: LG

Book a visit

Three short steps, about a minute.

or call (844) 681-4650

What Od
actually means.

Od is about the Wi-Fi modem. Either the modem itself has a problem or the processor behind the LCD display cannot talk to it. It concerns the connected features rather than cooling.

LG refrigerator display · also shown as 0d

What to do when Od shows on the refrigerator

Kind of codeCommunication

Two boards that stopped hearing each other — the main control and the display, or the inverter. A harness is checked before a board.

Usually leads toControls and sensors

A refrigerator cools to what it believes the temperature is, and a sensor reading wrong is obeyed perfectly.

Shows up asRefrigerator Control Panel Not Responding

Buttons do nothing, the display is blank or frozen, or settings will not hold.

MakeLG

French door refrigeration with linear compressors and heavily instrumented controls.

SourceLG US support: refrigerator error code list (Wayback copy, Feb 2024)

Models with Wi-Fi and an LCD display.

Before you book,
in this order.

Each step comes from LG's own guidance for Od on its refrigerators. Follow it to the end: the last card says whether this is a visit.

01

Check whether both compartments are cold; this code is about the modem, not the cooling.

02

Note the code and the model number.

03

Book a repair visit if you rely on the connected features.

Still there?

It usually turns into controls and sensors. Book with the code and the model number.

What not to do

Do not treat it as a cooling problem. LG's own list also writes it 0d, with a zero, which is the same code.

What you may
notice with it.

The refrigerator problem Od tends to arrive with. Answer these at the refrigerator before anyone is booked.

All problems

Before you call

Refrigerator Control Panel Not Responding

All 5 causes, cheapest first
A finger pressing an unlit, completely blank touch control panel on the front of a refrigerator door. Problem

Refrigerator Control Panel Not Responding

5 causes, cheapest first

Where Od usually leads

Controls and sensors.

Control board · moderate.
Book a visit What the job involves

Read these
before the visit.

Short guides that make the call quicker and the diagnosis cheaper.

All guides
What you can check yourself

Five observations that narrow a refrigerator problem down before anyone visits

 What you can check yourself

Where the model number hides, and why nothing works without it

 Error codes

All 247 codes, by make

LG
refrigerators.

French door refrigeration with linear compressors and heavily instrumented controls.

LG refrigerator repair

More LG codes

dHER IFER FFER rFER COOF FER rSCFFSdSrTSb
All 14 LG codes

Communication on other makes

Samsung PC ERFrigidaire SY CEElectrolux SY CEBosch E02U-Line No CommTrue Residential Communication ErrorBertazzoni E6ASKO E0
All 18 codes of this kind
A French door refrigerator with both upper doors swung open and the lower freezer drawer pulled out. LG builds this

French door refrigerator

Two fresh-food doors over a freezer drawer — the most common premium layout, and the one with the most to go wrong at the door line.

 A side-by-side refrigerator with a tall freezer door on the left carrying an ice and water dispenser recess. LG builds this

Side-by-side refrigerator

Full-height freezer beside full-height fresh food, with the ice maker and dispenser built into the freezer door.

In LG's own words

Od indicates a WIFI Modem or communication error between the micom of the LCD display and the WiFi modem.
LG US support: refrigerator error code list (Wayback copy, Feb 2024)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Models with Wi-Fi and an LCD display.

LG Od refrigerator repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 areas

Miami / South FloridaFL · 47 areas

New York MetroNY · 75 areas

HoustonTX · 36 areas

ChicagoIL · 50 areas

Los AngelesCA · 95 areas

San DiegoCA · 31 areas

San Francisco Bay AreaCA · 74 areas

A family preparing a meal together in their kitchen
For the heart of your home.

Questions
about Od.

Can I clear Od myself?
Check whether both compartments are cold; this code is about the modem, not the cooling. If it comes back, it needs a visit.
Is my LG food safe while Od is on the display?
Od concerns the Wi-Fi modem, not cooling, so check the compartments are cold and carry on. A visit is only needed if you rely on the connected features.
Is 0d with a zero a different LG code from Od?
No, LG's own list writes it both ways and they mean the same modem problem. Note the model number along with the code.

Back to your everyday

Still showing Od?

Book with the exact characters, the full model number, and whether it is still cooling — on a code, that is the whole starting point.

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(844) 681-4650 Schedule a repair