This shows how to read fuel rail pressure and a simple test to help verify there are no pressure leaks. The example shown are for gas direct injection engines.
This video also highlights the difference between a CAN and UDS modules, as well as how different modules can do things differently.
Free vehicle support for Ross-Tech customers:
http://forums.ross-tech.com/forum.php
Free vehicle information on our wiki site:
http://wiki.ross-tech.com/wiki/index.php/Main_Page