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« on: 08 December 2008, 21:39:00 »
I have a Omega with the 2.2L Y22XE engine and I have some serious misfiring troubles. Last couple of days it has gotten worse. Before that you could get it to run on all cylinders by restarting it. It idles very rough even if it runs good on higer revs.
I suspect the EGR or the Dispack.
I got the following error codes out of it:
P0302-001
P0304-001
Before I cleared it I also had a TPS error, said something about wrong position under load. That can be explained by the poor running and when the pedal is pushed nothing happens, it just bludder.
I have read a few threads here and my clues are none except what I said before. I want to be more certain before I dig in to it.
My analyze software have a function of testing the coils but i can't get anything out of that, it doesn't report anything.
Thanks
Jan Suhr
Stockholm, Sweden.