New Holland P20B9: Reagent - Backflow Tube Heating - Open Circuit

The system has detected an open circuit in the reagent backflow tube heating component. This fault indicates a disruption in the electrical connection or continuity of the heating circuit associated with the reagent backflow tube.

1. 1

   The reagent backflow tube heating component

2. 2

   The wiring or connections related to the reagent backflow tube heating

1. 1

   Inspect

   Inspect the reagent backflow tube heating component for visible damage or disconnection.

2. 2

   Test

   Test the continuity of the wiring and connections related to the reagent backflow tube heating.

3. 3

   Repair or Replace

   If a fault is found, repair or replace the affected circuit or component as needed.