Liebherr refrigerator errors can be deciphered in the instructions or in our article. This knowledge will help you detect a breakdown.
Liebherr refrigeration equipment is known for its modern design and interesting technologies. The high cost does not stop connoisseurs of quality before buying. The electronic system is equipped with self-diagnosis. If one of the nodes fails, the system displays a fault code.
Liebherr refrigerator error codes
Equipment can break down for a variety of reasons. If you follow the instructions for use and installation rules, then it will last for many years. And if the display shows an error, do not worry – we will indicate their values in the table below.
Before you start looking for a breakdown, you need to make sure that this is not a failure in the system. To do this, unplug the refrigerator from the mains for 10-15 minutes. Then look at the display. If the values are displayed again, start troubleshooting.
| Error code | Which means | How to fix the damage yourself |
| F0 | The sensor does not work in the Biofresh zone. | Wiring and contacts are inspected. The sensor itself is checked for operability. In case of malfunction, a replacement is carried out. |
| F1 | The sensor that is responsible for measuring the temperature in the refrigerator compartment does not work. | In this case, the temperature in the chamber may increase or decrease uncontrollably. Inspect parts and replace. |
| F2 / F4 | The freezer evaporator is not working properly. | The control board is receiving incorrect signals. Therefore, the freezer can overfreeze or, conversely, not freeze. You need to diagnose and install a serviceable part. |
| F3 | The air sensor in the freezer compartment has failed. | The tightness of the connection is checked, the contacts are tightened. Burnt items are replaced. |
| F5 | The electronic module does not work correctly or does not function at all. | The module is being called with a multimeter. Renovation in progress – it is better to invite a specialist. |
| F6 | Compressor connection circuit broken. | Inspection of the chain, identification of a broken link, repair. |
| F7 | The refrigerator is in test mode. | Nothing terrible happened. The test mode has been launched to check the performance of the equipment. |
If you notice a malfunction code on the display or unusual operation of the refrigerator, contact the service center. What should be of concern:
- Increased temperature in the chamber.
- Ice and snow on the walls.
- Non-stop operation of the compressor.
It is better to turn off and unfreeze the equipment, and then diagnose the problem.