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1994 Ford Aerostar 3.0L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to Ford Driveability on 10/21/2000

when the engine is at idle(park) the idle varies up and down .I checked TPS it said 0.88MV NO GLICH .MAF 0.98MV NO GLICH IAT SENSOR AND COOLANT [...] [...] F AND IAT SENSOR 125 G.F. The MS. of the ingector varies from 2.40 MS

6. in idle. All the oder sensors ...

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car Vehicle Data

1994 Ford Aerostar

VIN N/A
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / fuel injection
Emissionsfed. emissions
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursIdle
Message Closed w/FIX

car Vehicle Data

1994 Ford Aerostar

VIN N/A
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / fuel injection
Emissionsfed. emissions
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursIdle