New Holland 19804: Invalid temperature data in the urea tank due to open circuit

The system detects invalid temperature data in the urea tank, specifically related to the temperature sensor in the tank. The issue is linked to an open circuit, which prevents proper communication of the temperature signal via the CAN bus.

1. 1

   The temperature sensor in the tank

2. 2

   The wiring and connections to the temperature sensor in the tank

3. 3

   The affected circuit

1. 1

   Inspect

   Inspect the temperature sensor in the tank for physical damage or signs of failure.

2. 2

   Test

   Test the wiring and connections to the temperature sensor in the tank for continuity and proper grounding.

3. 3

   Replace

   If the temperature sensor in the tank is faulty or the wiring is damaged, replace the component identified by this code.