1998 Dodge Neon Dodge Neon code

Engine Performance problem
1998 Dodge Neon 4 cyl Front Wheel Drive Manual 275 00 miles

have a few codes that come up and I was wondering if you could tell me what I would need to replace or repair.I have a 1998 dodge neon 2 door manuel w/2.0 SOHC I have replaced plugs and wires aitfilter, cleaned out the TB and checked for vac. Leaks. My car jerks and bucks when I have the car in gear(any gear) when I put it in neutral it runs lot smoother.I tested the injectors and all read around 12.5ohm. And when I unplug the connectors to #1 and #2 injectors there is not much change in the way the car is running. If I do it to #3 and 4 it makes a BIG differance. The codes are 27-injector driver control circuit open or shorted. 43-ignition coil driver open or shorted misfires 42-no voltage detected at ASD relay out put. And the codes came up like this 12, 43, 43, 27, 27, 42, 55