Description

Timeout of the CAN receive message CCVS (CruiseControl / Vehicle Speed).

Effects on the driving operation

ANS (automatic neutral at standstill) not available if the parking brake or the brake switch of the CCVS message is used for the activation of ANS in the dataset (ANS_SIGNAL_SELECTION_).

Possible causes

Controller for vehicle control or connection to this controller is faulted.

Place of action

No description available.

Troubleshooting

Check controller for vehicle control (e.g. on-board computer, FFR, engine controller) and connection to this controller.

Setting conditions of the event

No description available.

Test 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 the function.

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

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

These steps are necessary to ensure the entire vehicle functions.

See also:

		CAN SAE J1939 Voith specifics (SW E300-D2.3.0.0)
		CAN SAE J1939 Voith specifics (SW E300-D2.4.0.0)
		CAN SAE J1939 Voith specifics (SW E300.1-D5.0.0.0)
		Aftersales service index