Q: We put in a new air filter, but we can't figure out how to reset it now. We don't have the manual for the car. If anyone out there knows how, please help!! Thanks!
A: disconnect the positive battery terminal, wait one minute then reconnect. should work. This also clears a "check engine light" w/o a code reader. There is a proper method but being a FOG, (Fat Old Guy) I cant remember The way I did it with my 2001 LS.