CLAAS 75D7h: TR1 (A57-1) Range Status Mismatch

The status of the engaged range does not correspond to the range that is actually engaged. This may cause improper operation of the tractor's transmission system. An audio warning is not issued, but an 'ISC' reset is requested if the tractor is stopped.

1. 1

   The component identified by this code

2. 2

   The range engagement mechanism

3. 3

   The signal transmission between the range selector and the system

1. 1

   Verify the range engagement

   Ensure that the range selector is correctly positioned and that the range is properly engaged.

2. 2

   Inspect the component identified by this code

   Check for any physical damage or misalignment in the component identified by this code.

3. 3

   Check signal transmission

   Verify that the signal from the range selector is being correctly transmitted to the system.