95 sunfire spark problems

[penstar66]

95 sunfire 2.2 its not firing cyc 2,3 replaced coil packs ingn mod. still no fire check en light not on. check wiring still nothing any help would be very helpful

[ARCAutomotive]

Originally Posted by penstar66

95 sunfire 2.2 its not firing cyc 2,3 replaced coil packs ingn mod. still no fire check en light not on. check wiring still nothing any help would be very helpful

cylinders 2 and 3 are on the same coil if memory serves me correct its the top coil. swap the coils around and see if 1 and 4 become the dead cylinders, if they do, its a coil pack. If thats not the problem, I would be eyeing the ecm.

[penstar66]

i have done that and still the same thing i move the wires around and it ran fine for about 10 mins the a same thing replaced wires and still no fire on 2,3 check all pigtails on wires still nothing i was thinking it might be the ecm but not for sure cause no codes or check eng light