Diagnostic Mode 09: Vehicle Information

WARNING: This page is about a different car, the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

For all calibration and immobilizer information.

Diagnostic Mode 09 is used to display vehicle specific information, e.g. the different Engine Control Module (ECM) versions.

Test requirement

No DTCs stored in the DTC memory.

Procedure

Connect the diagnostic tester.
Switch the ignition on.
Select "Mode 09: Vehicle information".
Select the desired "Test-ID".

The information requested will be displayed on the diagnostic tester screen.

The following table is a numerical list of all "Test-IDs" that may be selected.

Test-ID	Diagnostic text
02:	Vehicle identification number e.g.
	A different 17 digit number will be displayed for each vehicle
04:	Calibration identification e.g.
	Engine Control Module (ECM)
	Transmission Control Module (TCM)
06:	CVN (check sum) e.g.
	EC5AE460 the check sum is different for every control module version
	000D105

Switch the ignition off.
End of diagnosis.