This is a nice tutorial explaining how to read data from OBD-II interface from your car:
http://theksmith.com/technology/hack-vehicle-bus-cheap-easy-part-1/
http://theksmith.com/technology/hack-vehicle-bus-cheap-easy-part-2/
a blog about computers and other funny things
This is a nice tutorial explaining how to read data from OBD-II interface from your car:
http://theksmith.com/technology/hack-vehicle-bus-cheap-easy-part-1/
http://theksmith.com/technology/hack-vehicle-bus-cheap-easy-part-2/