trouble codes galore
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From: chicago
trouble codes galore
ive got a 96 f150 4.9l have the p0171 & p0174 codes so far ive changed the intake/exhaust gasket, upper plennum gasket, throttle body gasket, egr valve, dpfe sensor, 02 sensors, cleaned the maf sensor, smoked the motor and no vacume leakes, sprayed down the motor with carb clean and the idle didnt move a bit, change the pcv valve and fuel filter as well as ran seafoam through the gas lines i have no idea what else could be tripping off these codes any help will help thanks
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YaBoiMileHigh
Performance & General Engine Building
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Mar 17, 2017 08:24 PM
