Description

Discontinuity of the PWM-signal input

Effects on the driving operation

Hard shifts

Possible causes

Connector/connector pin detached or

cable break

Place of action

No description available.

Instruction

Check cable and connector.

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:

		Troubleshooting for cable break
		Aftersales service index