John Deere 001075.09: Electric Low Pressure Fuel Pump Communication Issue

The system has identified a communication issue with the electric low pressure fuel pump. This may affect the proper operation of the fuel delivery system.

1. 1

   The connection between the electric low pressure fuel pump and the controller

2. 2

   The wiring harness associated with the electric low pressure fuel pump

3. 3

   The controller's ability to communicate with the electric low pressure fuel pump

1. 1

   Inspect

   Inspect the connection between the electric low pressure fuel pump and the controller for any signs of damage or looseness.

2. 2

   Test

   Test the wiring harness associated with the electric low pressure fuel pump for continuity and proper insulation.

3. 3

   Verify

   Verify the controller's ability to communicate with the electric low pressure fuel pump using the appropriate diagnostic tool.