Liebherr Appliance Error Codes

Liebherr Wine Cooler Error Codes

• F0 – Temperature Sensor Failure: The internal temperature sensor is malfunctioning, causing inaccurate cooling control.
• F2 – Evaporator Sensor Fault: The evaporator temperature cannot be measured correctly, which may lead to frost buildup.
• F3 – Defrost Sensor Error: The system cannot track defrost temperature accurately.
• F5 – Control Board Error: A failure in the main PCB disrupts cooling cycles.
• F7 – Fan Motor Malfunction: Internal fan is not running or spinning too slowly.
• F9 – Condenser Temperature Error: The condenser is overheating or not regulating properly.

Liebherr Refrigerator Error Codes

• F0 – Temperature Sensor Fault: Refrigerator cannot maintain temperature due to incorrect sensor readings.
• F1 – Freezer Sensor Fault: Freezer sensor is reporting inaccurate temperatures.
• F2 – Defrost Sensor Fault: Defrost cycle cannot run normally.
• F3 – Evaporator Sensor Error: Evaporator coil temperature cannot be measured correctly.
• F4 – Ambient Sensor Error: Room temperature data is not being read correctly.
• F5 – Control Board Error: Internal electronics failure affecting cooling system.
• F7 – Fan Error: One of the internal fans is not operating properly.
• F8 – Compressor Fault: Compressor cannot start or maintain pressure.
• F9 – Voltage Irregularity: Unsafe voltage detected, unit may shut down.

Liebherr Freezer Error Codes

• F1 – Temperature Sensor Fault: Temperature readings are incorrect, causing poor freezing performance.
• F2 – Evaporator Sensor Failure: Evaporator temperature cannot be monitored correctly.
• F3 – Defrost Heater Error: Defrost heater not activating or malfunctioning.
• F4 – Ambient Sensor Fault: Incorrect room temperature readings may affect freezer function.
• F5 – Control Board Failure: Internal PCB is not responding properly.
• F7 – Fan Malfunction: Fan motor not spinning or airflow is restricted.
• F8 – Compressor Error: Compressor not starting or maintaining proper cooling pressure.
• F9 – Voltage Fault: High or low voltage detected; freezer entering safety mode.