New Holland P2043: Reagent Temperature Sensor Fault

The fault code indicates an issue with the reagent temperature sensor. This sensor is responsible for monitoring the temperature of the reagent, and the system has detected a problem with its operation.

1. 1

   The reagent temperature sensor

2. 2

   The wiring and connections to the reagent temperature sensor

3. 3

   The power supply to the reagent temperature sensor

1. 1

   Inspect

   Inspect the reagent temperature sensor for physical damage or signs of wear.

2. 2

   Check

   Check the wiring and connections to the reagent temperature sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the reagent temperature sensor for proper functionality using the appropriate diagnostic tools.