Code on the engine is po302
On a 2012 dodge durango
Hemi engine
Car is shaking tremendously when accelerating ....
the rpms wen accelerating on the highways goes up to like 5 and the engine light blinks and dings. I've brought 3 places and no one can figure it out. I replaced all the spark plugs the coil in #2 because it says thats where the misfire is at. Also the injecter was replaced i dont know what else to do....

 

Created a separate thread for you so it gets more visibility. Someone will chime in soon to offer assistance. Welcome to the forum.