John Deere 002155.09: CAN BUS Message Issue With Communication Between the Cab Module Rear Chassis (RPT)

The system has detected a communication issue with the CAN BUS message between the Cab Module and the Rear Chassis (RPT). This fault indicates a disruption in the data exchange between these two components.

1. 1

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

2. 2

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

3. 3

   Power supply and ground connections for the Cab Module and the Rear Chassis (RPT)

1. 1

   Inspect

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

2. 2

   Test

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

3. 3

   Secure

   Secure all connections and ensure that the wiring is properly routed and protected from physical damage.