New Holland 3305: Fuel rail pressure below minimum limit in controller mode

The system has detected that the fuel rail pressure is below the minimum limit while operating in controller mode. This may affect engine performance and operation.

1. 1

   Fuel rail pressure sensor

2. 2

   Fuel pump operation

3. 3

   Fuel system integrity

4. 4

   Controller mode settings

1. 1

   Verify fuel rail pressure

   Use a pressure gauge to measure the fuel rail pressure and compare it to the manufacturer's specifications.

2. 2

   Inspect fuel pump

   Check the fuel pump for proper operation and ensure it is delivering adequate pressure to the fuel rail.

3. 3

   Check for fuel leaks

   Inspect the fuel system for leaks or restrictions that may be causing low pressure.

4. 4

   Review controller mode settings

   Confirm that the controller is set to the correct mode and that no override conditions are active.