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Old 03-03-2011, 07:10 PM
tloftis tloftis is offline
Learning to use the forums
Join Date: Mar 2011
Posts: 3
Default 4.0 running rough and misfiring. Help please!

My truck is running rough. the codes it is throwing is

PO301 cyl 1 misfire

PO304 cyl 4 misfire

PO153 02 sensor Bank 2 Censor 1

PO102 MAF or VAF A circuit low input

I am not sure what to replace. It runs like it has water in the fuel, which it does not. but, that is what it acts like.
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