Has anyone heard of a speed sensor behind the dashboard. I called a dealership parts department and they said that my Service Engine Soon Light (which read as a speed sensor) could be either on the transmission or behind the dash. They called it a Vehicle Speed Sensor.


Also has anyone used that "ALLDATA" sight that they advertise on here. Was wondering if it is useful or worth the $24 for the year. I also have a Miata that I am working on.


Help if you can, Thank You.