Description

A fault has occurred during communication with the gear range selector: The gear range selector does not respond to the command.

Effects on the driving operation

None.

Possible causes

No Voith gear range selector.

Communication to the gear range selector is disturbed.

Gear range selector defective.

Control unit defective.

Place of action

No description available.

Instruction

Is a Voith gear range selector really installed? If not, check dataset value CAN_CONTROLLER_NUMBER_PUBLIC_CAN.

Check communication to the gear range selector.

Check gear range selector.

Check 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.