John Deere 000157.03: Fuel Rail Pressure Input Voltage Problem

The system has detected an issue with the input voltage related to the fuel rail pressure. This may affect the proper operation of the fuel system.

1. 1

   Fuel rail pressure sensor wiring

2. 2

   Fuel rail pressure sensor connection

3. 3

   Power supply to the sensor

1. 1

   Inspect

   Inspect the wiring and connections of the fuel rail pressure sensor for damage or looseness.

2. 2

   Test

   Test the input voltage to the fuel rail pressure sensor using a multimeter.

3. 3

   Check

   Check the power supply and ground connections for the sensor.