New Holland 19145 – New Holland Dosing Control Unit Dcu: Dosing Valve (Electrical) – Short Circuit to Battery +

The fault code indicates a short circuit in the dosing valve's electrical circuit to the battery positive terminal. This condition may prevent the dosing valve from operating correctly and could lead to improper dosing or system failure.

1. 1

   The wiring and connections associated with the dosing valve

2. 2

   The integrity of the electrical circuit leading to the dosing valve

3. 3

   The condition of the dosing valve itself for signs of damage or shorting

1. 1

   Inspect

   Inspect the wiring and connections for the dosing valve for any signs of damage, wear, or improper connections.

2. 2

   Test

   Test the electrical circuit for the dosing valve to identify the location of the short circuit.

3. 3

   Repair or Replace

   Repair or replace any damaged wiring, connections, or the dosing valve as necessary to resolve the short circuit.