John Deere 002140.09: CAN BUS Message Issue With Communication Between the Cab Module Front Chassis Module (PTF)

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

1. 1

   The integrity of the CAN BUS wiring between the Cab Module and the Front Chassis Module (PTF)

2. 2

   Connections and terminals at both the Cab Module and the Front Chassis Module (PTF)

3. 3

   Power and ground supply to the Cab Module and the Front Chassis Module (PTF)

1. 1

   Inspect

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

2. 2

   Test

   Test the electrical connections and terminals at both the Cab Module and the Front Chassis Module (PTF) for proper contact and continuity.

3. 3

   Verify

   Verify the power and ground supply to the Cab Module and the Front Chassis Module (PTF) using a multimeter or appropriate testing equipment.