P1320 & P1400

[nyci30]

Recently had a missfire in cyl. 3. I replaced my coil, and all 6 spark plugs, and a a coil in cyl 1. As well, due to a miss fire. My symptoms went away, spmetimes when i start my car, the whole thing will jerk forward, i get random acceleration as if the car has a mins of its own & high idle, park & drive. Im not sure what the codes mean, can you guys help me out!? Thank you! Any info needed, please ask. Light just came on today, i did my cyl.3 replacement sunday, everything else was done a month ago.