New Holland 11 – TMF: Communications Lost with Data Bus and ALL other controllers

The system has detected a loss of communication with the data bus and all other controllers. This indicates a failure in the communication network that connects the controllers.

1. 1

   The data bus wiring and connections

2. 2

   The communication modules or units

3. 3

   The power supply to the communication system

1. 1

   Inspect

   Inspect the data bus wiring and connections for damage, corrosion, or loose connections.

2. 2

   Test

   Test the communication modules or units for proper operation using the service manual procedures.

3. 3

   Check

   Check the power supply to the communication system to ensure it is stable and within specifications.