Description

ABS-system faulty

Effects on the driving operation

No retarder operation

No ANS-function

Possible causes

The ABS controller reports via the CAN message "ABS fully operational" that the ABS system is not in order.

Place of action

No description available.

Instruction

Check the external ABS-controller.

Using the CAN-SAE-J1939-protocol:

EBC1(Electronic brake controller #1) -Verify CAN-message

Setting conditions of the event

No description available.

Testing conditions of the event

No description available.

Final function check

If the defective component cannot be clearly identified, you should try to reproduce the fault:

• Reinstall the component in the vehicle.
• Test function.

After the fault has been eliminated, the following steps have to be carried out:

• Conduct a test drive with function check.
• Read the fault memory
• Check transmission for leaks.
• Perform a final visual inspection.

These steps are necessary to ensure the entire vehicle functions correctly.