New Holland 19335 – New Holland Dosing Control Unit Dcu: System Frozen and Not Free in Time – Defreezing Mode and Detection Errors

The system is frozen and unable to free itself in time, triggering defreezing mode. There are detection errors related to the pressure line defreezing process. The issue is associated with the reagent pressure tube heating and the detection mode of heating.

1. 1

   the affected circuit

2. 2

   the component identified by this code