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Lg Mini Split P7 Error Code

Updated 2026-08-29 · review status: draft Draft - unverified

Quick answer

P7 instead of CH 61. The unit is protecting itself from high outdoor temperature in cooling or high indoor temperature in heating. Advisory DIY part.

Severity: high · DIY difficulty: intermediate

Safety

TBD - must be written per-code before publish

What P7 means

P7 instead of CH 61. The unit is protecting itself from high outdoor temperature in cooling or high indoor temperature in heating. Advisory DIY part.

Causes, ranked

  1. Causes not yet documented — verify against the service manual.

Commonly searched as: "lg p7" · "lg error code p7" · "lg air conditioner p7"

Sources

  • SplitAtlas manual-sourced reference — verified 2026-08-29