in a previous thread i was asking what could have caused my check engine light to go on today. well i got it checked at autozone and they said it was the camshaft position sensor. anybody knows if this is an expensive fix? since it is just a sensor, is it something that i should get fixed immediately or can i wait? i called my dealership and tey said they charge $115 just to diagnose, do you think they will still want to diagnose it themselves (i guess yes but maybe somebody knows otherwise). thanks!