Diagnostic Mode 09 - Read Vehicle Information

Diagnostic Mode 09 - Read Vehicle Information

Diagnostic Mode 09 makes it possible to access vehicle-specific information from the ECM and the TCM (where applicable).

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 "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.
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 procedure