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2005 ford f150 help

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Old Apr 17, 2015 | 11:13 PM
  #1  
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stirling35
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2005 ford f150 help

Hello guys I have 2005 ford f150 fx4 5.4 with 220000km.4000kms the transmission went and I put a rebuilt one in my self naw I'm geting codes p2197 and 2198 I changed the plugs' o2 sensor, fuel filter. What the truck is doing is, it falls on its face when I floor it until around 3000 to 4000 rpm then its gone no problem,a miss fire that keeps moving from cylinder to cylinder, intermediet rough running. Don't matter if idleing or going down the road. I have ran out of ideas what it could be.I'm tired of spending money and it running the same. Thanks
 
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Old Apr 18, 2015 | 07:45 PM
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no one has had this problem
 
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Old Apr 19, 2015 | 11:00 PM
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intake manifold gasket vaccum leak would be my thought.
 
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Old Apr 19, 2015 | 11:31 PM
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I don't hear any vacume leaks. But its possable. My code reader says fuel system #1 fault on the data recoreder
 
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Old Jun 1, 2015 | 02:14 AM
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Hey everyone I'm starting to get fed up with this truck. The problem went away. But now its back and worse. Miss fire on 1and 8 cylinders plus random miss.says to lean then to rich. vibration going down the highway. Only when C,E,L is flashing. Truck just got new plugs. Did them last time. New filters and one o2 sensor. I'm getting ready to give up and trade it in. Would of happend if they would give me more then a grand for it
 
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Old Jun 1, 2015 | 06:25 PM
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70f100longbed
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Sounds like plugged cat converters to me. Loosen the exhaust at the manifolds and see if it runs better.
 
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