The check engine light came on in my 04 dakota the other day. i scanned it and it had a p302 misfire fault stored. i have already replaced the spark plugs but i checked them anyway and they were fine. so i swapped the coil from #2 to #1 and vise versa to see if the fault changed with the swap. light came back on and it has the same fault. im at a loss right now and would like to know if the dakota 4.7l v8 had any problems with the injectors or if you guys have any suggestions. thanks.