John Deere 1515: CAN Bus Message Missing from Header Control Unit

The system has detected that CAN Bus message(s) are missing from the Header Control Unit. This indicates a potential issue with communication or data transmission related to the Header Control Unit.

1. 1

   The communication link between the Header Control Unit and the rest of the system

2. 2

   The integrity of the CAN Bus wiring connected to the Header Control Unit

3. 3

   The functionality of the Header Control Unit itself

1. 1

   Inspect

   Inspect the wiring and connections associated with the Header Control Unit for damage, corrosion, or loose connections.

2. 2

   Test

   Test the communication functionality of the Header Control Unit using diagnostic tools designed for the system.

3. 3

   Replace

   If the Header Control Unit is found to be faulty, replace it with a compatible unit.