John Deere 003509.04: Sensor Supply 5 Volt Voltage Is Low in Engine Module

The voltage supplied to the sensor in the engine module is below the required level. This may affect the proper operation of the sensor and the systems it is connected to.

1. 1

   The power supply to the engine module

2. 2

   Connections and wiring related to the sensor supply

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the power supply to the engine module for any issues or interruptions.

2. 2

   Check

   Check the connections and wiring related to the sensor supply for damage or looseness.

3. 3

   Test

   Test the component identified by this code to confirm the voltage issue.