Case IH NH3105: Fuel Pressure Signal - Source Low

The fuel pressure signal is detected as low, indicating an issue with the source of the fuel pressure reading. This may affect the proper operation of the engine's fuel system.

1. 1

   Fuel pressure sensor

2. 2

   Fuel pressure circuit

3. 3

   Fuel system integrity

1. 1

   Inspect

   Inspect the fuel pressure sensor for damage or improper installation.

2. 2

   Test

   Test the fuel pressure circuit for continuity and proper voltage.

3. 3

   Check

   Check the fuel system for leaks or blockages that may affect pressure.