Cylinder 2 and 3 not firing?????

[DSMinn0vati0ns]

ok well im a complete idiot when it came to this but i was jump starting my car and i took the positive jumper wire off and then re attached it and it arc'd and blew a relay and like 6 other fuses.. now i have a check engine light on and im not getting anything to my number 2 and 3 cylinders... tried new plugs and wires.. not the deal.. so im thinking its either the ignighter or the coil pack.. or i might of fried the ECU but idk.. What should i do?!?!?!

 

[Turbo Talon DL]

I would suggest pulling the trouble codes. Replace all the blown relays/fuses, then troubleshoot further from there. Cyl's 2 and 3 run off the same coil, thats a clue.

 

[Awd-laser]

my car is having the same problem...it started right before my car went into the shop to get built. it would hit fuel cut at 4k rpm set on 9psi. i thought it was the blow by so when it got out i thought it would be okay but now cylinders 2 and 3 arent firing and i have no idea what is happening with it.
it ran fine for a few days right out of the shop but then it started sputtering and not it has no power and cylinder 2 and 3 wont fire...please help someone.

 

[MichaelSuch]

You have a bad coilpack if Cylinders 2 and 3 aren't firing. 2 & 3 fire from the same coil and 1 & 4 fire from a different coil. Replace the coilpack and problem should be solved.

 

[Gs Dewd]

x3 on the coil pack. you can check to see if you have fire from the wire. If not then check for power and ground to the 2/3 coil pack. If you have them then you know where the problem is.