CLAAS 7632h: TR2 (A57-2) Loss of the downshifting control on Powertrain CAN bus information

The system has detected a loss of downshifting control related to the Powertrain CAN bus information for TR2 (A57-2). This indicates a communication issue or failure in the component identified by this code.

1. 1

   The Powertrain CAN bus wiring and connections for TR2 (A57-2)

2. 2

   The component identified by this code for proper operation

3. 3

   The communication integrity between the component and the system

1. 1

   Inspect

   Inspect the Powertrain CAN bus wiring and connections for TR2 (A57-2) for damage, corrosion, or loose connections.

2. 2

   Test

   Test the component identified by this code for proper functionality using the appropriate diagnostic tools.

3. 3

   Verify

   Verify the communication integrity between the component and the system using the service manual procedures.