Fix Your Appliance Error Code
Free step-by-step troubleshooting guides for Samsung, LG, Whirlpool, GE, Bosch & more
🔥 Most Searched Error Codes
Washing Machine Error tE
Thermistor (temperature sensor) failure — the #1 most common Samsung washer error. Fix it for under $15.
Fix it now → BoschDishwasher Error E15
Water detected in base pan. Usually a stuck float switch — 40% of cases fixed in 5 minutes with no parts.
Fix it now → Parts GuideBest Samsung Washer tE Parts
Compare OEM vs generic thermistors. Save $140-185 vs professional repair. 15-min install.
See parts → Parts GuideBest Bosch E15 Parts
Float switches, inlet valves, drain hoses ranked by fix success rate. From $0 (cleaning) to $50.
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Latest Troubleshooting Guides
Error CC
The CC code tells the refrigerator’s control board that the condenser fan motor isn’t turning properly. When the fan stops, the compressor can’t reject heat, so the fridge runs hotter, may overheat, and can shut down to protect itself.
Error CI
Error code CI tells the control board that the ice‑maker cycle has failed. The fridge detects either a water‑fill problem or a motor fault, so it stops producing ice. Ignoring it can leave the ice maker silent and may affect overall freezer performance.
Error FF
The GE Refrigerator error code FF means the freezer fan isn’t working. Without the fan, cold air can’t circulate, so the freezer and fridge compartments may warm up, risking food spoilage and higher energy use.
Error Er CF
The LG refrigerator error code Er CF tells you the condenser fan motor isn’t working correctly. When the fan can’t move air over the condenser coils, the unit may run warm or stop cooling altogether.
Error Er IS
The Er IS code tells the refrigerator’s main control board that the ice‑maker temperature sensor isn’t responding or is reporting a temperature outside the expected range. When this happens the ice‑maker stops producing cubes to protect the motor and water valve.
Error Er rS
The Er rS code tells the LG refrigerator’s main control board that the internal temperature sensor is out of range or not responding. The fridge may show the code on the display, stop cooling, or flash a warning light.
Error SYMPTOM‑NOT‑COOLING
The SYMPTOM‑NOT‑COOLING code appears when the refrigerator’s control board detects that the interior temperature is above the set point. In plain English, the fridge is running but the cold compartment isn’t getting cold enough, which can spoil food and waste energy. This error can be caused by a variety of issues, including a faulty temperature sensor, a malfunctioning evaporator fan motor, or a problem with the defrost timer.
Error Er CO
The Er CO code tells the fridge’s main control board that it cannot exchange data with the freezer or ice‑maker board. The refrigerator may still run, but temperature regulation becomes erratic, and the ice maker often stops working.
Error Er dH
The Er dH code tells the LG refrigerator’s control board that the defrost heater circuit has failed. It appears when the heater does not warm during the scheduled defrost cycle, leading to excess frost, reduced cooling efficiency, and possible ice‑maker problems.
Error Er FF
The Er FF code indicates a problem with the freezer fan motor. When the fan stops, the freezer can’t circulate cold air, so the freezer and fresh food sections may become too warm or develop frost. The error appears on the display and often triggers a diagnostic beep.
Error Er FS
The Er FS code tells the LG refrigerator’s control board that the freezer temperature sensor is out of range or not responding. When the sensor fails, the freezer may stop cooling, which can cause the fresh‑food compartment to become too warm.
Error Er IF
The Er IF code tells the refrigerator’s control board that the ice‑maker blower fan motor isn’t turning or is drawing too much current. The board shuts the motor down to protect it from overheating.
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