In some cases you may go to jail. In other cases house arrest is possible. In the overloaded California juvenile justice system, unfortunately nothing happens when a minor violates probation.
No way of telling. How badly did you violate? The worst thing that could happen is that they revoke your parole and remand you to jail to serve the remainder of your sentence behind bars.But most...
Your original probation will VERY likely be immediately revoked and you'll be remanded to jail, and you will be charged and prosecuted for the new felony crime.