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1991 Ford Taurus GL 3.0L Poor Idle Quality, Misfire, MIL Lamp on
Posted to Ford Driveability on 1/13/1999

The problem with this vehicle is that there is no fast idle and it loads up on cold start. I have removed the isc and placed my finger over the hole. has huge vacuum and when i create a leak there, the engine speed does not increase. also it has a hot miss...

  Related Documents & Media  1991 Ford Taurus GL

 
Message Closed w/FIX

car Vehicle Data

1991 Ford Taurus GL

VIN 1FACP52U7M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsUS FED
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Idle
Misc.U Motor

Trouble Codes

173fuel management koer
Message Closed w/FIX

car Vehicle Data

1991 Ford Taurus GL

VIN 1FACP52U7M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsUS FED
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursCold, Idle
Misc.U Motor

Trouble Codes

173fuel management koer