New Holland P2045: Reagent Temperature Sensor Fault

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

1. 1

   Reagent temperature sensor

2. 2

   Wiring and connections to the reagent temperature sensor

1. 1

   Inspect

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

2. 2

   Inspect

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

3. 3

   Test

   Use a multimeter to test the resistance or voltage of the reagent temperature sensor, following the service manual guidelines.