[theythem]

Ive searched the archives for this problem. Jeep starts fine but once I put it in gear it will die. Seems like if RPMs drop from more than 2000 it will stall, if RPMs are constant and low it runs fine. It idles okay,but I can see a little fluctuation. Im wondering if its the IAC even if it idles okay when not in gear. The fuel pump and filter are all new, but its time for new cap, rotor and plugs. What do you guys think? Mabye crankshaft or cameshaft sensors?
Also, I cant get the error codes to come up, on/off three times right?