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    vauxhall omega 2002 2.2cc Z22XE vin wolovbm6921067807 Archived Message

    Posted by john holland on February 21, 2008, 12:49 am

    The vehicle was running rough all the time,codes p0170,p0130.i found the exhaust manifold gasket blown and 2 studs snapped of.New gaskets and the studs replaced all of them and new nuts.the lamba was replaced before the cat.Now it runs lovely when hot, but start from cold it does not like starting(hestates and misfire) but after 30/60 seconds runing its good as gold. The code P0170 remains.Fault location (FT)Bank 1-malfuction.Probable Cause intakeleak,Air system,Fuel pressure/pump,injector(s) EVAP canister purge valve HO2S.I can not find any air leaks can any body help.
    John Holland

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