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1993 Ford F-150 XL 5.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to Ford Driveability on 11/10/2002 17 Replies

Hello everyone: This truck has an intermittent rich problem. It is not rich enough to cause black smoke out the exhaust but it does cause a slight rough idle at times. You can also smell the [...]. When I hook my multimeter to the o2 senor it shows about .9v. ...

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car Vehicle Data

1993 Ford F-150 XL

VIN 1FTEX14NOP
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursIntermittently
Message Closed w/Summary

car Vehicle Data

1993 Ford F-150 XL

VIN 1FTEX14NOP
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursIntermittently