Quick model summary
LG Tall fridge freezer GBG719MDNN
No model-specific codes verified in this database
Record the exact display message and complete model suffix before using a troubleshooting guide.
This guide covers the LG GBG719MDNN, a tall fridge freezer sold in the United Kingdom. It explains what the LG UK product listing confirms, provides a safe next step for a display message, and links to LG’s manual search and support. No error-code list or troubleshooting procedure was verified for this exact UK model; the code table below is general LG information and every entry is marked unconfirmed for this model.
LG 352L MoodUP Tall Fridge Freezer, Colour Changing LED GBG719MDNN Error Codes
No manufacturer-confirmed error symbols are currently recorded for this exact model. This does not prove that the appliance cannot display a code or warning.
No verified code list available. Use the matching model manual or manufacturer support for unexplained display messages.
The directory currently provides no verified error-code table for this model. Check the official model manual and symptom advice; do not apply generic codes from another appliance.
Safety first
Do not remove covers, inspect wiring, or work on sealed refrigeration parts. If you notice smoke, a burning smell, sparks, damaged wiring, or water near electrical parts, stop and contact service; disconnect power only if it is safe.
Quick help
| What you see | Safe next step | When to request service |
|---|---|---|
| A display message or warning | Photograph or write down the exact display characters and match the complete model suffix before asking LG UK to interpret them. The general LG code families below are not verified for GBG719MDNN. | Contact LG if it remains, returns, or appears with reduced cooling. |
| Food may be warming | Check actual fridge temperature with a fridge thermometer and follow UK food-safety guidance; a displayed setting is not a food-temperature measurement. | Contact LG if the appliance is not maintaining a safe temperature. Protect food according to FSA guidance. |
The UK Food Standards Agency recommends keeping a fridge between 0–5°C. Read FSA chilling guidance.
Error codes and display messages
No error codes have been verified for this exact model and UK version in the LG documentation reviewed. Not verified does not mean confirmed not applicable. Record the exact characters and ask LG to confirm them against the full model suffix.
General LG refrigerator code families
These descriptions come from LG USA’s general refrigerator support pages. LG states that display formats can vary by model. They do not establish that any listed family applies to GBG719MDNN or its UK suffix.
| Display family | Meaning in LG general guidance | Source and model status |
|---|---|---|
FF / ErF | LG’s general guide describes FF as a freezer-fan fault. The exact ErF display form is not established by the cited model-specific sources. | LG general reference Not confirmed for GBG719MDNN |
IF / EIF / 1F | LG’s general guide describes IF as an ice-maker-fan fault. It does not establish that EIF and 1F are equivalent display forms on every model. | LG general reference Not confirmed for GBG719MDNN |
CF / Er CF | LG’s general guides describe CF / E CF as a mechanical-compartment or condenser-fan fault. | LG general reference Not confirmed for GBG719MDNN |
CO / Er CO | LG’s general guide describes CO / E CO as a communication fault between the main board and display. | LG general reference Not confirmed for GBG719MDNN |
FS / rS / dS / rdS | LG’s general guides describe FS as a freezer-sensor fault, rS as a refrigerator-sensor fault, and dS / r dS as defrost-sensor forms. Slash grouping does not establish identical meanings for every form. | LG general reference Not confirmed for GBG719MDNN |
ECH / ECL | LG’s general guide lists E CH / E CL for high-side / low-side cycle-leak indications. The joined spellings are included as a search aid, not confirmed equivalents for these models. | LG general reference Not confirmed for GBG719MDNN |
Lo / HI | LG’s general guide describes low / high ambient-temperature warnings. Its thresholds and applicability are not confirmed for these UK models. | LG general reference Not confirmed for GBG719MDNN |
Use the LG digital and analog code guide only as a general reference. Confirm a displayed message with LG UK before following a procedure.
Common problems
What you notice: poor cooling, unusual noise, frost, or a door alarm.
What to check: the exact-model manual and symptom guidance were not verified in the LG material reviewed. Search using the full rating-label model and suffix; do not apply a procedure from another model. If food may be warming, check its temperature and follow FSA guidance.
When to stop: contact LG if cooling is reduced, a warning persists, or the manual directs service. Stop immediately for the electrical hazards listed above.
Manual and support
Use the full rating-label model, including its suffix, when searching. The button below opens LG’s model search page; it is not a direct manual download.
- Find manuals on LG UK support
- How to find the appliance model number
- How to find the matching appliance manual
Documentation check: The LG UK manual finder is available, but an exact-model manual and revision for GBG719MDNN were not confirmed in the material reviewed. This is a manual search link, not a direct manual download.
Sources and author
- LG UK product information for GBG719MDNN
- LG UK manual finder
- UK Food Standards Agency chilling guidance
- LG USA general refrigerator code guidance
By Ahmad Raza. Last checked: 2026-10-14. No technical reviewer is listed.
The product identity is confirmed from LG UK. Error-code applicability and model-specific procedures remain unverified; the appliance was not physically tested.
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