H63 — Refrigerant low pressure abnormality

Was bedeutet H63 ?

This code indicates a low pressure abnormality in the refrigerant. It triggers if the condition persists for 5 seconds.

• Outdoor low pressure sensor is defective or disconnected

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check if the outdoor low pressure sensor is defective.

2. 2

   Ensure the outdoor low pressure sensor is properly connected.