LG Refrigerator — Error Code 22

Q: How do I fix the 22 error on a LG refrigerator?

Try first: Request professional service. LG publishes no user troubleshooting for the compressor relay fault; request repair service.

A fault was detected in the compressor relay.

brand LG appliance Refrigerator market US component compressor relay category compressor severity stop failure

Ranked repair steps

1. Request professional service

LG publishes no user troubleshooting for the compressor relay 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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