So I got my 2004 crossfire about 4 months ago and everything was fine and dandy. Then one day it started acting funny it wouldn’t shift it’d only rev up. This would happen as I drive so I had turn the car off and turn it back on then it would work again for probably a few days, then do it again so I would have to do that whole process again. But a month ago it decided it doesn’t even want to get out of 1st gear at all it won’t shift I can’t get the car past 35mph.So I read up that it could be the RCM so I sent my RCM to DJ shout out DJ for the fix. But it seems to still have this problem It still won’t get out of 1st gear so if anyone can help me please let me know. This is an amazing car and I hope it’s an easy fix.