Description

The CAN signal containing the information on the engine nominal torque is faulty.

Effects on the driving operation

No ANS.

Hard shifts.

Possible causes

The CAN-message required to determine the engine nominal torque provides faulty values.

This message exists only with IES-CAN.

The message can be found in the IES-CAN documentation.

The values causing the fault can be found in the system description.

Place of action

No description available.

Instruction

Check CAN message / CAN signal

and initiate correction if applicable.

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.