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Liebherr Refrigerator Error Codes
15 error codes for Liebherr refrigerator models. Each links to the full diagnostic procedure from the service manual.
CodeDescription
BT011Refrigerator compartment air sensor defective.BT021Refrigerator compartment evaporator sensor defective; emergency mode activates…BT071Ambient air sensor defective; in fault condition the ambient temperature is…F 5Appliance malfunctionF0BioFresh air sensor defective; appliance enters emergency mode with compressor…F1Refrigerator compartment air sensor defective; appliance enters emergency mode…F2Refrigerator compartment evaporator sensor defective; appliance enters…F3Freezer compartment air sensor defective; appliance enters emergency mode with…F4Freezer compartment evaporator sensor defective; appliance enters emergency…F7Ambient air sensor defective (only displayed in service menu); unit assumes…GQ033Base compartment fan defective.PH00XCommunication error between electronic components.PZ001UI (user interface) hardware defective.PZ002UI (user interface) memory defective.ruAmbient temperature sensor on the power PCB defective; displayed only in…MyPros+ Max
Get the full diagnostic procedure for any Liebherr refrigerator error code.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts
- Verified part numbers when replacement is required
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