Quick model summary
LG Fridge freezer GSXE91BSAD
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 GSXE91BSAD fridge freezer for the United Kingdom. LG UK lists a 628-litre side-by-side fridge freezer with InstaView Door-in-Door, ThinQ Wi-Fi and an automatic ice maker. Its controls are listed as an internal top display. Below are safe first checks, general display-code references and regional support links. Exact-model error codes and reset procedures remain unverified.
LG 628L InstaView side-by-side fridge freezer, silver GSXE91BSAD 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 electrical covers, replace internal parts or work on refrigerant pipes. Stop for smoke, sparks, a burning smell or water near electrical parts; disconnect power only if safe and obtain qualified help. LG’s general rear-cover safety guidance explains why internal work belongs with a technician.
Quick help
| What you see | Safe next step | When to request service |
|---|---|---|
| A display message | Photograph the complete message and full model label before changing settings. | When a warning persists, returns or accompanies reduced cooling. |
| Food may be warming | Use a fridge thermometer; the displayed setting does not prove actual temperature. FSA food guidance applies. | If temperatures cannot be maintained. Protect food according to the linked guidance. |
| A door does not seal | Move food or packaging that obstructs closure; visually check for a damaged seal. | If the door still will not close or the seal is damaged. |
FSA guidance recommends a fridge between 0°C and 5°C and a freezer around −18°C. Read the food-safety guidance.
Error codes and display messages
No code has been verified against matching documentation for this model and market. This does not prove that a displayed code cannot occur. LG USA guidance is a general reference, not evidence of UK or Canadian variant applicability. Slash-separated spellings below are not automatically equivalent.
| Display family | Meaning in LG general guidance | Source and model status |
|---|---|---|
| FF / ErF | FF: freezer-fan fault. ErF is a requested search spelling, not a verified equivalent for this model. | LG USA general reference Not confirmed for GSXE91BSAD |
| IF / EIF / 1F | IF: ice-maker-fan fault. The grouped EIF and 1F spellings are not established here as interchangeable. | LG USA general reference Not confirmed for GSXE91BSAD |
| CF / Er CF | CF: condenser cooling-fan fault. The requested Er CF spelling is not confirmed for this model. | LG USA general reference Not confirmed for GSXE91BSAD |
| CO / Er CO | CO: communication fault between the main board and display. Exact prefixes vary; confirm the displayed characters. | LG USA general reference Not confirmed for GSXE91BSAD |
| FS / rS / dS / rdS | FS: freezer sensor; rS: refrigerator sensor; dS: defrost sensor. The joined rdS spelling is not verified here. | LG USA general reference Not confirmed for GSXE91BSAD |
| ECH / ECL | LG lists E CH / CH E for high-side and E CL / CL E for low-side refrigerant-leak indications. Joined spellings are search aids. | LG USA general reference Not confirmed for GSXE91BSAD |
| Lo / HI | Low or high ambient-temperature warnings in the general guide. These are not food-temperature measurements. | LG USA general reference Not confirmed for GSXE91BSAD |
Common problems
The checks below are general owner observations. Exact-model repair and reset procedures were not verified; obtain them through LG UK support using the full suffix.
Cooling concern or a door that will not close
What you notice: food feels warmer than expected, or the door does not sit shut.
What to check: measure the compartment temperature and move packages blocking the door. LG’s general door-closing guidance identifies obstructions and seal damage as possible causes; this is not an exact-model service procedure.
When to stop: arrange service if the door will not seal or cooling remains inadequate. Follow the safety box before any further checks.
An ice, dispenser or InstaView symptom
What you notice: a concern involving this model’s listed configuration.
What to check: Distinguish the affected feature from a whole-appliance cooling problem. Photograph any message on the internal display. Exact reset, plumbing and dispenser procedures were not verified. Check the regional product specification.
When to stop: do not dismantle the feature or try an undocumented button sequence. Give LG the exact symptom and full model label.
Manual and support
The UK product page confirms GSXE91BSAD; a complete rating-label suffix was not established. No exact-United Kingdom-variant owner’s manual, revision or page was verified for GSXE91BSAD. The manual link opens LG UK’s model finder, not a direct manual. Model-specific codes, reset sequences and diagnostic procedures remain unverified.
For a service enquiry, provide the full model and serial number, a photo of the display, measured temperatures and when the symptom began. No direct manual download or video has been verified for inclusion here.
Sources and author
- LG UK product specification for GSXE91BSAD
- LG UK manual and support finder
- LG USA digital and analog error-code guidance
- LG USA error-code list
- LG USA general door-closing guidance
- LG general warning against removing the rear cover
- Food Standards Agency chilling guidance
By Ahmad Raza. Last checked: 2026-10-14.
Source-based guidance; no hands-on test or technical review is claimed. Product specifications confirm identity and listed equipment, not fault-code applicability.
Related LG Fridge freezer models
Compare published guides for other LG Fridge freezer models. Check the complete model number and market before following instructions.