New Holland 19649 – New Holland Dosing Control Unit Dcu: Urea Tank Level Sensor Issue

The system has detected an issue with the reagent tank level sensor. The sensor is not providing a valid signal, which may be due to a lack of power or an open circuit in the sensor's wiring.

1. 1

   The reagent tank level sensor

2. 2

   The sensor supply circuit

3. 3

   The wiring and connections to the sensor

1. 1

   Inspect

   Inspect the reagent tank level sensor for physical damage or disconnection.

2. 2

   Test

   Test the sensor supply circuit for proper voltage and continuity.

3. 3

   Check

   Check the wiring and connections to the sensor for any breaks, corrosion, or poor contact.