I have a 2002 Montero Sport 2wd, 3.0 v6. My local parts dealer read the code and said it was a vacuum fault code. I made some tweaks and fixed some minor issues and would like to reset the code without disconnecting the battery. Is this possible? Does any one know if I can read the fault code without the reader? I can on my Dodge truck but have not found how to do this on the Mitsu.