New Holland 3802 – ENGINE: Turbine Upstream Pressure Sensor Low

The fault code indicates that the turbine upstream pressure sensor is reporting a low signal. This may affect the proper operation of the engine's turbine system.

1. 1

   The turbine upstream pressure sensor

2. 2

   The wiring and connections to the turbine upstream pressure sensor

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the turbine upstream pressure sensor for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the turbine upstream pressure sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the turbine upstream pressure sensor for proper operation using the appropriate diagnostic tools.