As an administrator, you can view a vehicle's fault history over any 30-day time range in the Samsara dashboard. Navigate to the Maintenance page, and click on the View fault history button to the right of a vehicle.
A new page will open and show all fault codes triggered over the time range configured in the upper right-hand corner of the page.
You can use this data to better understand fault trends in your fleet vehicles.
This functionality is also available via API. Please visit developers.samsara.com to learn more.