
LG
LG Refrigerator Troubleshooting
7 error codes with step-by-step fixes, safety warnings, and Amazon tool links.
All error codes
Error dH indicates a defrost heater malfunction in your LG refrigerator.
20 min · skill: beginner
LG refrigerator error ER IF (or rF) indicates the internal fan motor has stalled.
45 min · skill: intermediate
Er CF error on LG refrigerators signals a condenser fan malfunction or blockage.
25 min · skill: beginner
Error Er FF on LG refrigerators signals a freezer compartment fan motor malfunction or fan obstruction.
25 min · skill: beginner
Error Er rS signals a failure in the room temperature sensor (also called ambient temperature sensor) on your LG refrigerator.
25 min · skill: beginner
Error F1 on LG refrigerators signals a failure in the evaporator or freezer compartment temperature sensor.
25 min · skill: intermediate
Error F2 on LG refrigerators signals a malfunction in the freezer compartment temperature sensor (thermistor).
25 min · skill: intermediate