2013 Dodge Ram 1500 5.7L. Number 1 cylinder injector wires pulled out of connector (Harness very tight on that wire)....

All new plugs and coils along with new cam lifters and valve springs. Had engine refreshed. Just looked again. Plugs good. No oil used and Plugs clean and still new. Codes 0201 0202 0203 0204 0205 0206 0207 0208 and cylinder 1 misfire. I'm stumped. Again just before wires got stretched out if #1 injector plugs, ran excellent. Guarantee the wires touched so really looking to what fail happened. Pcm ecm or a fuse or fusible link. Idk. Engine runs nice except for 1 cylinder dead no fuel.