CLAAS 7553h: Fault in CAN bus network communication module BDG (A103) or TR2 transmission module (A57-2) - Code 7553h

The fault code 7553h indicates an issue with the CAN bus network communication module BDG (A103) or the TR2 transmission module (A57-2). This may result in communication failures between these components and the rest of the system.

1. 1

   The CAN bus network communication module BDG (A103)

2. 2

   The TR2 transmission module (A57-2)

1. 1

   Inspect

   Inspect the CAN bus network communication module BDG (A103) for visible damage or connection issues.

2. 2

   Inspect

   Inspect the TR2 transmission module (A57-2) for visible damage or connection issues.

3. 3

   Test

   Test the communication functionality of the CAN bus network communication module BDG (A103) using the appropriate diagnostic tool.