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Old 11-08-2011, 02:36 AM
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Magnacharged H2 Magnacharged H2 is offline
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Join Date: Jul 2008
Location: Frisco,Texas
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Default Re: misfire p3000 after catalytic converter replace

I havent had time to do much else on the truck , but did download the last freeze frame from my scanner. Engine light only comes on after it sits and idles. If I clear the code while driving it never comes on.
anyone read this Thanks

P0300 random misfire
fuel sys 1 OL
fuel sys 2 OL
calc load % 3.1
ect *c 71
stft b1 0.0
lift b1 8.6
stft b2 0.0
lift b2 14.1
map 42
eng rpm 708
veh speed 0
maf 8.78
tps 9.8
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