Charlienofun

I didn't get to the dealer in time for a new coil pack but I did install new plugs and swapped the coils around. I drove around the block a twice, stopped once and turned the car off / on went around again and the CEL came back on.

I pulled the codes and this is what I'm seeing now.
P0300
P0302
P0303
P0304
P1399


Should I swap the coilpack on the first cylinder with the 2nd clear the codes and if 1,3 and 4 fail instead of 2,3,4 I guess three of them went bad or are going bad slowly?

Is it possible that 3 of them failed at once? none of them looked burned up externally.

Charlienofun

Today I swapped the 1 and 2 coil pack and the misfire moved from 2,3,4 to 1,3,4 I didn't think three of the packs could go bad at once but I went ahead and bought 3 of the ap2 coil packs (only ones in stock anywhere near me and half the price). Installed them in the parking lot and drove home, case closed.

No more codes, drives as good as ever

Thanks to everyone here for advising me!