H27 — Service valve error

Was bedeutet H27 ?

This error indicates a problem with the service valve. It is logged if the issue persists for 5 minutes.

• High pressure sensor is defective or disconnected

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check if the high pressure sensor is defective.

2. 2

   Ensure the high pressure sensor is properly connected.