John Deere 002071.09: CAN BUS Message Issue With Communication Between the Cab Module Rear Chassis (SCC)

A communication issue has been detected between the Cab Module and the Rear Chassis (SCC) via the CAN BUS. This fault indicates that messages are not being properly transmitted or received between these components.

1. 1

   The integrity of the CAN BUS wiring between the Cab Module and the Rear Chassis (SCC)

2. 2

   Connections and terminals at both the Cab Module and the Rear Chassis (SCC)

3. 3

   Power and ground supply to the Cab Module and the Rear Chassis (SCC)

1. 1

   Inspect

   Inspect the CAN BUS wiring for damage, wear, or loose connections between the Cab Module and the Rear Chassis (SCC).

2. 2

   Test

   Test the electrical connections at both the Cab Module and the Rear Chassis (SCC) for proper continuity and voltage.

3. 3

   Verify

   Verify that the Cab Module and the Rear Chassis (SCC) are receiving proper power and ground.