Case IH INST12053: Communications Lost with Vehicle Data Bus 2

The system has detected a loss of communication with Vehicle Data Bus 2. This indicates a disruption in the data exchange between the controller and the components connected to this bus.

1. 1

   The integrity of the wiring and connections for Vehicle Data Bus 2

2. 2

   The functionality of the controller responsible for Vehicle Data Bus 2

3. 3

   The presence of any faults in the components connected to Vehicle Data Bus 2

1. 1

   Inspect

   Inspect the wiring and connections for Vehicle Data Bus 2 for damage, corrosion, or loose connections.

2. 2

   Test

   Test the functionality of the controller responsible for Vehicle Data Bus 2 using the appropriate diagnostic tools.

3. 3

   Check

   Check the components connected to Vehicle Data Bus 2 for faults or malfunctions that may be causing the communication loss.