sensors
 

I reaently got my xl7 ship and my batery got disconected and droved my car for more then 600 mile and still got 3 sensor not ready according to the inspector.I wll like to know what do i need to do.the dealer told me that it will reset at a 100 mile but i drove for 600 and still not reset.Let me know waht do i need to do please:(:confused: