Error code reference

Liebherr Refrigerator Error Code BT071

Ambient air sensor defective; in fault condition the ambient temperature is specified (default value used). Error is only tested and displayed in the operating panel test of the Customer Service mode.

SourceLiebherr KB 4310 Refrigerator - Service Manualp. 46

Diagnostic procedure

The full BT071 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Replace the power PCB.

SourceLiebherr KB 4310 Refrigerator - Service Manualp. 46

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented

1 manual in the MyPros+ library documents this code for Liebherr refrigerator.

Models covered by the manuals that document this code

75,000+ service documents · 20,000+ error codes · 100+ brands

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