New Holland 3293 – ENGINE: Fuel Metering Unit: Maximum Positive Deviation of Rail Pressure Exceeded

The Fuel Metering Unit has detected a maximum positive deviation of rail pressure, indicating that the pressure has exceeded the acceptable limit. This condition may affect engine performance and fuel efficiency.

1. 1

   Fuel Metering Unit

2. 2

   Rail Pressure Sensor

3. 3

   Fuel System Integrity

1. 1

   Inspect

   Inspect the Fuel Metering Unit for signs of damage or malfunction.

2. 2

   Test

   Test the Rail Pressure Sensor to ensure it is providing accurate readings.

3. 3

   Check

   Check the fuel system for leaks, blockages, or other issues that may cause abnormal pressure.