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1992 Ford Taurus LX 3.8L Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 2/2/2000

Vehicle acts as if partial restriction in exhaust, but upshifts ok, runs well, lacks top end power, can drive for days and light stays out no particular situation for it to come on except vehicle is hot and driving normally at cruise or accellerating at lo...

  Related Documents & Media  1992 Ford Taurus LX

 
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car Vehicle Data

1992 Ford Taurus LX

VIN 1FACP5848N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
Emissionscanada fed
SymptomsPoor Fuel Economy, MIL Lamp On
OccursHot, on Accel, Cruise, Intermittently
Misc.Wagon

Trouble Codes

172rear o2 lean or not switching rignt bank
Message Closed

car Vehicle Data

1992 Ford Taurus LX

VIN 1FACP5848N
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / efi
Emissionscanada fed
SymptomsPoor Fuel Economy, MIL Lamp On
OccursHot, on Accel, Cruise, Intermittently
Misc.Wagon

Trouble Codes

172rear o2 lean or not switching rignt bank