coil packs. subaru code reader. help tomorrow?

i think my coil packs are bad or at least one. i need the codes read and normal readers are not getting any thing. any suggestions?
help?
i live in richfield
if you can gimme a holler 952 201 3666

 

none of the code readers are really any different. one isnt going to pull up one that another doest. what is leading you to belive that the coil is bad

 

i have a misfire on one or more cylinders could be a coil. i dont know how to find out what it is without the reader

 

So yea, what model and year car? Also if you have misfire on two or more cylinders it may not be coils... since they dont go out together. Start with spark plugs first.

 

2004 wrx.
should i just go in and replace them all because i cant be pinpointed on which one.
why would a spark plug just go out i have never had that happen before

 

burned valve(s)

 

You should always replace all. They are a maintence parts and should be replaced at 60k.

 

replaced all 4 not nor getting started. trying at least one is firing
im ****ed i dont want to haul to a dealer

 

Relax talk it out. Whats happening... In your best english spelling voice. Not turning over? Or not turning on? Everything pluged back in? Coil harness put back in the correct spots? Coils pressed on hard enough?

 

Also what plugs did you use? Did you get pre gapped plugs?

 

i got it running again coil packs on the driver werent pressed in all the way.
but its now running same as before. misfiring on my back passenger.
options:
coil pack went bad? if so anyone have one?
anything else?

 

send me a pm if u need some help. i can help u out on monday.

 

is it only one that is misfiring now. whats the gap on the plugs at.
move that coil to the other side and see if the misfire follows it.

 

if i do that how do i tell if the misfire follows?
check the plugs after the test.
if its blacked it didnt ignite right

 

well u will have a flashing check engine light if u have a misfire.