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1993 Ford AEROSTAR 3.0L Excessive Emissions, Poor Idle Quality
Posted to Ford Driveability on 7/12/2000

I checked codes and found none. KOEO and KOER. Scan data shows O2 sensor varies but stays rich 0.7 to 0.9 Volts most of the time. Injector pulse 4.5 ms. Mass airflow sensor approx 1.00 to 1.20 volts at idle. Ignition componants are less than 1000 miles old and...

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car Vehicle Data

1993 Ford AEROSTAR

VIN 1FMCA11U6P
Engine3.0 L / 6 cyl
EmissionsEECIV
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle
Message Closed

car Vehicle Data

1993 Ford AEROSTAR

VIN 1FMCA11U6P
Engine3.0 L / 6 cyl
EmissionsEECIV
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle