A CF trouble code means there is a problem with the fan at the bottom of the refrigerator, emitting heat from the condenser. This type of failure also requires repair by a qualified technician. Likewise, a CO error code indicates a communication problem between the control board and the display.
@llmoreno, it will surely help us if you tell us what your refrigerator model is. The LG RF trouble code is usually a fan motor abnormality for the error. Problems can be related to the fan motor or the main control board. There is no single email error code.
FF error code
- Disconnect the appliance from the mains and remove all food and ice cubes from the ice cube tray.
- Leave the doors open and wait at least 8 hours for the refrigerator to thaw.
- Make sure you have towels in and around the unit to absorb excess water after the frost has melted.
With the appliance door open, press and hold the refrigerator button and the ice cube button at the same time. You will hear a beep when you hold the buttons for five seconds. Then the temperature display fills with numbers.
With the refrigerator door open, press and hold the REFRIGERATOR and ICE PLUS buttons simultaneously for five seconds. After pressing the buttons for five seconds, the control panel will beep and display the temperature settings to confirm that DEMO MODE has been disabled.
Lock the control panel by pressing and holding the lock button for 3 seconds. Open the refrigerator door to the right if it is locked. You can perform Smart DiagnosisTM on your smartphone using the SmartThinQ app.
LG Fridge Error Codes
The evaporator fan is located in the back of the freezer behind the tailgate. The easiest way to get there is to remove the tailgate.
If the refrigerator is not cold enough, the condenser coils may be dirty. The evaporator fan motor circulates cold air from the coils into the room. If it’s just a vaporizer, it’s in the freezer. If the fan fails, cold air will not enter the refrigerator.
This Is FF error code indicates a problem with the evaporator fan motor, but it could also come from the motherboard. Unplugging the power cord for 30 seconds and then plugging it back in will reset the board. Sometimes this procedure solves the problem, sometimes only for a short time.
The FF notation lights up when we press Quick Freeze, which stands for Fast Freeze.
A class action was filed against LG Electronics for the malfunction of some refrigerators. The refrigerators in question contained linear compressors which were believed to make refrigerators more reliable and durable.
The LG refrigerator contains a compressor bug which would mean that the refrigerator cannot keep the food contents cold. According to the LG refrigerator cause, the compressor failure could be due to an ice maker and / or fan malfunction.
If you know their electronics primarily, you might not think of LG as a device manufacturer. However, they are consistently rated as one of the best appliance brands around. A recent report from J.D Power ranked LG as the # 1 manufacturer of washing machines, dryers, ovens and refrigerators!
LG Ice Maker reset