hey guys sorry my english first ..

ok 1999 2.4l chrysler cirrus miss fire cyl # 2 and #3
i was investigate the problem and find coils pak blow on cyl 2 and 3
remplace them an i got the sames problem i take out my wiring diagram
from mitchell and try to locate the problem and find no signal came from pcm so i open them and i see inside blow transistor so i remplace pcm

car running well 2 hours in my drive way i stop engine start back 3 hours after same problem so investigate agains and find again coil pack blow and pcm
any one have sugestion all voltage on pcm are good and ground are good to from pcm from body to battery and body to engine

ty if is possible leo