John Deere 002007.09: CAN BUS Message Issue Between RPT Transmission Module and Cab Roof Module

A communication issue has been detected on the CAN BUS, specifically involving a message from the RPT Transmission Module to the Cab Roof Module (RLC). This fault indicates that the message is not being transmitted or received correctly.

1. 1

   The integrity of the CAN BUS wiring between the RPT Transmission Module and the Cab Roof Module (RLC)

2. 2

   The connection and functionality of the RPT Transmission Module

3. 3

   The connection and functionality of the Cab Roof Module (RLC)

1. 1

   Inspect

   Inspect the wiring and connectors between the RPT Transmission Module and the Cab Roof Module (RLC) for damage, corrosion, or loose connections.

2. 2

   Test

   Test the RPT Transmission Module for proper operation using the appropriate diagnostic tools.

3. 3

   Test

   Test the Cab Roof Module (RLC) for proper operation using the appropriate diagnostic tools.

4. 4

   Verify

   After any repairs, verify that the CAN BUS message is being transmitted and received correctly between the RPT Transmission Module and the Cab Roof Module (RLC).