New Holland 19064 – DCU: Voltage supply internal heaters 1 (UB1) electrical | Open circuit to UB1

The system has detected an open circuit in the voltage supply for internal heaters 1 (UB1). This fault is associated with the pump module's internal heating circuit.

1. 1

   The wiring and connections related to UB1

2. 2

   The pump module's internal heating circuit

3. 3

   The voltage supply to UB1

1. 1

   Inspect

   Inspect the wiring and connections related to UB1 for any signs of damage, disconnection, or corrosion.

2. 2

   Test

   Test the voltage supply to UB1 using a multimeter to confirm the presence of the correct voltage.

3. 3

   Check

   Check the pump module's internal heating circuit for continuity and proper functionality.