CLAAS 7584h – Claas Sfa A102 Suspended Axle Module: Cab Suspension Failure Due to No Message from Right-Hand Shock Absorber

The system detects a failure in the cab suspension, specifically due to the absence of a message from the right-hand shock absorber within 5 seconds after starting. This results in the inability to manage the cab’s position and limits the tractor's speed to 15 km/h with active damping in hard mode.

1. 1

   The right-hand shock absorber for communication with the suspended axle module

2. 2

   The connection or wiring to the right-hand shock absorber

3. 3

   The operation of the suspended axle module

1. 1

   Verify communication between the right-hand shock absorber and the suspended axle module

   Ensure that the right-hand shock absorber is properly connected and transmitting signals to the suspended axle module.

2. 2

   Inspect the wiring and connections related to the right-hand shock absorber

   Check for any damage, loose connections, or corrosion that may be preventing proper communication.

3. 3

   Test the suspended axle module for proper operation

   Follow the service manual procedures to confirm that the module is functioning correctly and receiving signals from the right-hand shock absorber.