Check your battery. It happened to me on a '96 Ram. It would start, but would not idle. I would even try to rev it and it would stumble and mis. This also happened to me on my wife's '06 Grand Caravan....same symptoms. According to a guy at the battery shop, this is common for Dodge's with shot batteries. Hope this helps ya.
K&N series 63 CAI - 22" Magnaflow muffler - MyGiG Lockpick V.4 - Rhino spray in bedliner - Truxedo LoPro tonneau cover - front and rear view cameras - side steps - tow hooks - skid plates - slush mats