CLAAS 788Dh: Rear Lifting Status Information Not Received

The EXT external function module is not receiving rear lifting status information for more than 5 seconds via the BUS CAN. Additionally, lifting high position information is not available on the 7-pin ISO connector.

1. 1

   The connection of the 7-pin ISO connector

2. 2

   The BUS CAN communication between the EXT external function module and the relevant system

3. 3

   The signal transmission path for rear lifting status information

1. 1

   Inspect

   Check the 7-pin ISO connector for proper connection and physical damage.

2. 2

   Test

   Verify the BUS CAN communication between the EXT external function module and the system providing the rear lifting status information.

3. 3

   Check

   Ensure that the signal path for rear lifting status information is intact and functioning as intended.