Description

Send buffer overflow in transmission control unit.

The pipeline for sending CAN messages of CAN controller 1 is full.

Effects on the driving operation

Limited driving operation.

Possible causes

Software problem or no CAN-communication via the CAN-controller 1 possible.

Place of action

No description available.

Instruction

No description available.

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.