Diagnostic Mode 09 - Read Vehicle Information

2012 Volkswagen CC 4Motion (357) V6-3.6L (CNNA)SECTION 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).

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.






- Switch the ignition OFF.





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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.