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martinescape
 Post subject: P0304 trouble code
PostPosted: Fri Jan 18, 2008 11:41 pm 
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Joined: Fri Jan 18, 2008 11:18 pm
Posts: 2
Hi everyone,
I own a 2002 ford escape and I'm getting and intermitted code of P0304. I only feel it miss when I hit 50-55 mph any speed above this I cant feel it stumble or even speeds below 50 it won't miss. Only one time did my check engine light started to flash and my SUV ran rough than it went away and it drove normal. This SUV has no spark plug wires. I change my spark plugs about 4 months ago. Its just confusing that it only does it at certain speeds. Thank you for your help. It has a V6 3.0 DOHC.

Martin
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 Post subject: P0304 trouble code 
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jeff compton
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PostPosted: Sat Jan 19, 2008 8:35 am 
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Joined: Tue Jan 10, 2006 2:09 pm
Posts: 5465
Location: Orleans Ontario Canada
Try switching the coil for cyl#4 with another and see if the misfire code moves! 1 post is sufficent!
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