Description

Invalid identifier: hardware production date

Effects on the driving operation

No

Possible causes

The hardware production date read out of the manufacturer area is not valid.

The value was either overwritten or incorrectly entered.

The valid format is YYYY-MM-DD, saved as 4BCD value

The (transmission) function software has entered the default value 0000-00-00.

Place of action

No description available.

Instruction

Replace control unit.

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