John Deere 000247.31: CAN BUS Message Missing On The Power Train CAN BUS

The system has detected that messages are missing on the Power Train CAN BUS, specifically from the Engine Module Main Control Module (CCU). This indicates a communication issue between the CCU and the rest of the system.

1. 1

   The integrity of the Power Train CAN BUS wiring and connections

2. 2

   The functionality of the Engine Module Main Control Module (CCU)

3. 3

   The communication status between the Engine Module Main Control Module (CCU) and other modules on the CAN BUS

1. 1

   Inspect

   Inspect the Power Train CAN BUS wiring and connections for damage, corrosion, or loose connections.

2. 2

   Test

   Test the functionality of the Engine Module Main Control Module (CCU) using the appropriate diagnostic tools.

3. 3

   Verify

   Verify the communication status between the Engine Module Main Control Module (CCU) and other modules on the CAN BUS.