Description

The safety computer does not detect the transmission output speed (n2) correctly.

Effects on the driving operation

Driving is not possible.

Possible causes

Defective n2 speed sensor plug connections.

Defective n2 speed sensor wiring.

Defective n2 speed sensor.

Internal fault of the safety computer

Internal fault of the control unit

Place of action

No description available.

Instruction

Check plug connections and cabling of speed sensor.

Clear event memory

If the fault can not be eliminated, please contact the VOITH customer service.

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:

		Aftersales service index