Diagnostic Mode 09 - Vehicle Information

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

NOTE:

Depending on scan tool and protocol used, diagnostic mode 09 and the information provided may be referred to by a different name.

Test requirement

No DTCs stored in the DTC memory.

Procedure

Connect the scan tool.
Switch the ignition on.
Select "Diagnostic Mode 09 - Vehicle Information".
Select the desired "Test-ID".

The information requested will be displayed on the scan tool 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.