Does it come on when you first turn the key to the on position? It should only be on for a few seconds.
If it doesn't come on for a few seconds it is possible that the light is burnt out.
Not sure why with you Scanner you get no codes and the shop you took it too says the MIL is on.
The Smog Report you speak of is that the one from the shop?
Also has the Battery been disconnected since getting codes read?
Monday, April 13th, 2009 AT 3:36 PM