LG Refrigerator — Error Code CF

Q: How do I fix the CF error on a LG refrigerator?

Try first: Request professional service. LG publishes no user troubleshooting for this fan-feedback fault; request repair service.

The condenser discharge-fan feedback signal fell below its threshold.

brand LG appliance Refrigerator market US component condenser fan category fan severity degraded

Ranked repair steps

1. Request professional service

LG publishes no user troubleshooting for this fan-feedback fault; request repair service.

professional only · basis: manufacturer first

Educational reference, not a substitute for the manufacturer's service manual. Disconnect power and water before servicing; gas, sealed-refrigerant, and high-voltage work is for qualified technicians only.

Provenance: facts re-derived from an official manufacturer listing — LG USA Support — Refrigerator Error Code List. Meanings and steps are original paraphrase; nothing is reproduced verbatim.

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