How To Fix Dodge Dakota : I Have A 2000 Dakota With P1787,P1784,P1728 Codes, It Goes Into"Limp Mode"

How To Fix Dodge Dakota : I Have A 2000 Dakota With P1787,P1784,P1728 Codes, It Goes Into"Limp Mode" On Every Drive, It Feels Like The Engine Is M

Got a 1996 k1500 5.7 vortec. i have to turn key on to let fuel pump buss 3 0r 4 times to get it to start.a little rough idle. driving it seems to do fine till its in overdrive and has to pull a little like going up small incline and it gitters a little but give it enough gas to make it drop a gear and it does fine till it changes back into overdrive again. i use lucas fuel injector cleaner but dont help. replaced plugs wires dist.cap and button. only got 291000 miles on it and nothing else done