CLAAS 7F02h: No Communication from HYD Module

The system has not received any message from the HYD (A60) module for a period exceeding 5 seconds. This indicates a loss of communication between the controller and the HYD module.

1. 1

   Connection to the HYD (A60) module

2. 2

   Power supply to the HYD (A60) module

3. 3

   Cabling between the controller and the HYD (A60) module

1. 1

   Inspect

   Check the physical connection between the controller and the HYD (A60) module for any loose or damaged wiring.

2. 2

   Test

   Verify the power supply to the HYD (A60) module using a multimeter or appropriate testing equipment.

3. 3

   Reconnect

   If the connection is loose, reconnect and secure the cables according to the manufacturer's specifications.