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2009 Ford F-150 Platinum 5.4L Excessive Emissions
Posted to Ford Driveability on 3/1/2012 5 Replies

Scan data when engine cold reflects proper values for ect temp air. Value for alcohol content in fuel reads 42% start engine cold and snap throtle and it blows black exhuast and chugs. Aftyer a couple of minutes it is fine. Changed mass airflow sensor with a r...

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car Vehicle Data

2009 Ford F-150 Platinum

VIN 1FTPW14V79
Engine5.4 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursCold
Message Closed

car Vehicle Data

2009 Ford F-150 Platinum

VIN 1FTPW14V79
Engine5.4 L / 8 cyl / FLEX
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExcessive Emissions
OccursCold