Fault Codes / Hisense / 21

HIS

Hisense 21

High

Hi-Flexi — High pressure sensor fault.

Hisense 21: High pressure sensor fault. This fault noticeably affects operation.

Possible causes

HP sensor open/short / wiring.

Check steps

Cross-check HP sensor with gauge.

Affected parts

Hochdrucksensor

Safety note

High-pressure side & follow F-Gas.

Source: Hisense Hi-Flexi Service Manual — Error Code Table

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

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