Today all of a sudden the app is reporting errors with Charging system error, electric power steering, low oil pressure and engine system.
The car runs perfectly OK and there are no dashboard indicators of any problem. What is happening??
Has anyone experienced this?

 

Time to have the battery checked. Weird symptoms can be weak battery.

 

It seems unlikely that there is a battery problem because there are no warnings in the dashboard and everything works fine. The car also has 2200 miles.

 

take it to the dealer for service. Let them pull DTC codes on it.

 

Check your battery.

 

I uninstalled the app and reinstalled it. All the errors were gone.
I called the dealer to make an appointment so they can see if there are indeed any errors and they said it is not necessary. Upon me insisting, they would run diagnostics tomorrow...