Omega Owners Forum
Omega Help Area => Omega General Help => Topic started by: lozzzz on 16 November 2009, 19:24:37
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my 2.6 facelift est has beaten me :( still missfiring and running crap then runs ok then crap again >:(
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if you drop some more details about your problems meybe one of local members can help with your car.
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There's a reason for needing so many posts before being able to put a for sale ad. If you PM an admin and ask nicely they might let you put an ad in the for sale section rather than trying to get around the rules and getting this post deleted.
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the fault codes read 300 301 303 305...multiple missfire changed the coil pack cleaned everything checked all connections had it tested at garage they said coil pack changed that cleared the fault codes ran fine for 5 weeks then back to the same falt codes and missfire...ahhhh
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MAF sensor....sadly, rules are rules and I cant move to the for sale section, sorry
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have taken your advice elitepete :-[ thanks ;)
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ok thanks anyway....
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I had those codes - plugs
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have cleaned plugs didnt change them as they didnt look to bad will give that a try...thanks
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I had those codes - plugs
Not on that many at once it wont be
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Coils dont tend to fail and then repair themselves...not the modern ones anyway...
I would have a good look at the multiplugs for both DIS packs and the big injector connector, make sure that there isnt a broken wire in the back of the plug.
Mark: can the MAF be unplugged on a FBW to eliminate it?
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Coils dont tend to fail and then repair themselves...not the modern ones anyway...
I would have a good look at the multiplugs for both DIS packs and the big injector connector, make sure that there isnt a broken wire in the back of the plug.
Mark: can the MAF be unplugged on a FBW to eliminate it?
Past attempts have sudgested not although starting becomes easier.
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Hi,
Are you still getting the 0300, 0301, 03,05, codes even after replacing the coil pack??
If so, strange that all three coils would fail together. I would check wiring and connector to the coil pack. Also change plugs rather than clean. Does it only happen when engine is warmed up/hot??
Has any fuel, water, or oil leaked into or around the coil pack??. Also consider possibility that the replacement has failed. It does happen unfortunately.
Be happy that it is not the 2-4-6 Bank that is playing up. Sod to get to.
Roger
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I had those codes - plugs
Not on that many at once it wont be
They were burnt out - replaced car ran perfectly
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I had those codes - plugs
Not on that many at once it wont be
They were burnt out - replaced car ran perfectly
And why were they burnt out.....again, they wont all go at once.
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I had those codes - plugs
Not on that many at once it wont be
They were burnt out - replaced car ran perfectly
And why were they burnt out.....again, they wont all go at once.
Because they were originals and had never been changed
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used the car today for work started fine 1mile into journey started missfiring again off and on seems to be worse when come to a stop when i pulled away it cleared for awhile then missed again...also the light on the dash has started flashing when stationary not done that before normally light is on constantly...
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i will get a new set of plugs and give them a try...connectors all seem fine but will get them tested just incase...