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1999 Ford E-150 Econoline 4.6L Excessive Emissions, Hesitation, Poor Fuel Economy, RUNS VERY RICH
Posted to Ford Driveability on 6/3/2005 12 Replies

this van originally came in due to check engine light being on.(rich codes) other tech did full tuneup. came back about 2 weeks later with light on again.(rich codes) during my inspection i found that the baro sensor was reAding 160hz(sea level 159hz). we are ...

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  Related Documents & Media  1999 Ford E-150 Econoline

 
Message Closed w/FIX

car Vehicle Data

1999 Ford E-150 Econoline

VIN 1FDRE14WZX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Poor Fuel Economy, Runs Very Rich
OccursHot, Under Load, on Accel, Cruise

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

1999 Ford E-150 Econoline

VIN 1FDRE14WZX
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Hesitation, Poor Fuel Economy, Runs Very Rich
OccursHot, Under Load, on Accel, Cruise

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)