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2002 Ford Taurus LX 3.0L MIL Lamp on, P0191
Posted to Ford Driveability on 3/27/2006 3 Replies

Hello All,

We have a Taurus with a very intermittent C.E. light (approx every 4 months or more). Each time its P0191, last time (Nov 05) freeze frame indicated the pressure spiked high 62 psi & fuel trims were -10%. By the time we saw it all values were back ...

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  Related Documents & Media  2002 Ford Taurus LX

 
Message Closed w/Summary

car Vehicle Data

2002 Ford Taurus LX

VIN 1FAFP55U12
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / returnless fuel system
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, P0191
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
Message Closed w/Summary

car Vehicle Data

2002 Ford Taurus LX

VIN 1FAFP55U12
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / returnless fuel system
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, P0191
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance