Fault Codes / LG / CH43

Multi V / Split — High pressure sensor fault.

Possible causes

• Sensor/wiring faulty.

Check steps

• Check DC voltage at plug (Multi V: 1 V=8 bar … 2.5 V=37 bar).
• Replace sensor if out of spec.

Affected parts

• Hochdrucksensor

Safety note

Source: LG Air Conditioning Fault Codes (offiziell, LG Electronics)

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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