CLAAS 75CEh – Claas Tr1 A57 1 Transmission Module: Loss of Theoretical Speed Information

The system is experiencing a loss of theoretical speed information, which is related to the shuttle reverser output speed. This fault is not detected when changing range or when a slow range is engaged. The issue is linked to the theoretical speed sensor (B227).

1. 1

   Theoretical speed sensor (B227)

1. 1

   Inspect

   Inspect the theoretical speed sensor (B227) for physical damage or loose connections.

2. 2

   Test

   Test the theoretical speed sensor (B227) for proper functionality using the appropriate diagnostic tools.

3. 3

   Replace

   If the theoretical speed sensor (B227) is found to be faulty, replace it with a compatible component.