Used Porsche Mileage: What to Look For (Solution)

The OBD diagnostic tool can also be used to check the mileage or operating hours of used Porsche vehicles.

Here are some things you can check:

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- Ignition statistics from selected engine control units (number of ignitions and timestamp of the last occurrence). - Odometer readings stored in multiple ECUs (independent odometers). - Operating time in selected ECUs.

The values in the respective control units should be consistent with each other and explainable in a plausible manner.