Description

Incorrect packet sequence in the CAN receive message 'Engine Configuration'.

Effects on the driving operation

Hard shifts.

Possible causes

Engine controller does not send the CAN message 'Engine Configuration' correctly according to SAE-J1939 standard.

Fault in engine controller.

Place of action

No description available.

Instruction

Check engine control unit and CAN connection to the engine control unit.

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.