John Deere 3597: Injector Power Supply Voltage Fault

The system has detected an issue with the power supply voltage for the injector. This may affect the proper operation of the injector and could lead to engine performance issues.

1. 1

   The power supply voltage to the injector

2. 2

   The wiring and connections related to the injector power supply

1. 1

   Check the power supply voltage

   Use a multimeter to measure the voltage at the injector's power supply connection. Compare the reading to the specifications provided in the service manual.

2. 2

   Inspect wiring and connections

   Examine the wiring and connectors associated with the injector power supply for damage, corrosion, or loose connections.