Coil issues code reader said P0351, P0352, and P0353?

Hello, I replace the coil pack, spark plugs and plug wires in my 99 Ford F150. It drive great after I did. But about 300 miles after I changed them I was accelerating trying to get on the highway when all the sudden my truck died so I hooked up the code reader and the code reader said P0351, P0352, and P0353 all at the same time "ignition coil a b and c primary/secondary circuit". It was three separate codes. Well I open the hood and I check to make sure that the coil plugs wires were properly secure and whenever I did I went back and cranked the truck up did another code reading and it cleared the codes but it's still feels like it's misfiring and I can smell fumes. Can anyone tell me what it could be, please.

Thanks so much Jenni D