SES light 25lbs boost - Ford Powerstroke Diesel Forum
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  #1  
Old 12-13-2012, 07:49 PM
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SES light 25lbs boost

I know the light comes on when you hit 25lbs, but mine stays on! even after you turn off the truck? also When i first start her up after i shut her off and i step on it she roll some serious coal, but the second coal run she is defueling, IE not as much un-burnt fuel. Like the first heavy throttle in that particular driving session. is this because of the 25lb over boost code?? any ideas?
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Old 12-13-2012, 09:54 PM
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i would check your codes that will give you a better idea.
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Old 12-14-2012, 07:19 AM
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Ok, would a boost fooler help?
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Old 12-14-2012, 11:25 AM
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possibly. im sure you are getting an overboost code anyway.
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Old 12-17-2012, 07:35 AM
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Checked them, gettting a low fuel pressure code and something about glow plugs. How much would it cost to replace the. Moduals, or fuel pump.
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Old 12-17-2012, 01:37 PM
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you might want to check fuel pressure. at WOT your fuel pressure might drop too much thats why you are getting a fuel pressure code.
they make upgraded fuel pressure housings with stiffer springs that raise fuel pressure so you wont go below the desired fuel pressure at WOT.
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Old 12-17-2012, 10:22 PM
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Ok cool, i took it to buds diesel, and they are going to check HPOP and the regulators
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