I have swapped coils, injectors, plugs, checked compression, all to still have a dead miss on #2 cylinder. Help!!

 

wiring harness...

 

Is the harness a common problem on this engine?

 

not particularly, but if you've tried everything else, I am assuming that would be the next thing to check... Sounds like one of the wires going to your cyl 2 is busted, so no matter what, it's not firing...

 

What about the ICM?

 

can't rule that out, but usually, that will give you multiple random misfires, not a dead cylinder...

 

When I bought my car I was experiencing the same problems you are. It was only a misfire on #2. I replaced coils, plugs, then checked the coils with a volt meter and it didn't register anything. I was getting fed up and went to a local junk yard and bought a used ICM after some research and popped it in and it fixed the problem. It's worth a try, if it's not that then you can always return it and use the credit in the future. I don't remember why I didn't go to autozone or something, I think it was too expensive or they didn't have it.

Hope all works out for you, good luck!

 

^worth a shot I guess... It will at least rule it out as a possibility if it doesn't fix the problem...

 

hey i have the same problem only its multiple random misfires all of them go on a hot day always on start up flashing cel and all car shakes as well rpms jump up and idles high and only twice rpms have dropped lower than normal idle almost as if it was to die. i have had the plugs changed and coils no vac leaks and fuel filter and air filter all new soooo what exactly is an icm? btw lol at your noob video