LG Side-by-Side Error Code Diagnosis in Horizon
LG Side-by-Side refrigerators report faults as error codes on the display. Our Horizon technicians read, interpret and resolve every LG error code — fast.
Symptoms of this fault in your Side-by-Side in Horizon
- ER-FF / ER-FS — forced fan / freezer fan fault
- ER-CO / CO — compressor / inverter communication fault
- ER-DH — defrost heater circuit fault
- ER-IF — ice-maker fan fault
- ER-1F / IS — ice sensor fault
What's usually behind it
- 01Each LG error code maps to a specific sensor, fan, heater or board
- 02Misreading the code leads to wrong parts and wasted money
- 03We read the code against the LG service manual and test the named circuit before replacing anything
How we diagnose it
Our Horizon technicians don't guess — we test. We read any displayed LG error code against the LG service manual, measure sensor resistance and supply voltages, and confirm the named circuit on your Side-by-Side before recommending a repair. For component-level work we isolate the part and verify it independently of the rest of the system.
The repair, done right
We decode the displayed code, test the named circuit, confirm the root cause and repair or replace the failed component on your Side-by-Side. On every Horizon call-out we clear the code, run a full cycle and confirm it does not return.
Questions about error code diagnosis for your Side-by-Side in Horizon
How soon can you get to my LG Side-by-Side in Horizon?
Most Horizon call-outs are attended same-day or next-day, depending on the time you book and your suburb.
Do you use genuine LG parts for Side-by-Side repairs?
We use genuine and genuine-equivalent LG-spec components. Where a genuine part is used we'll confirm it before fitting.
Is there a call-out fee in Horizon?
A standard diagnostic call-out applies in Horizon; it's waived when you proceed with the quoted repair.
Serving Horizon & nearby West Rand suburbs
We dispatch across Horizon and the surrounding West Rand area. If your suburb isn't listed, call us — we likely cover it.