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2004 Ford Taurus SES 3.0L MIL Lamp on
Posted to Ford Driveability on 12/4/2013 14 Replies

Check engine light comes on with codes p0172 and p0175. Really has no drivability issues. We have replaced the maf sensor. Cleaned the throttle plate. Has 41lbs fuel pressure running. The flex fuel sensor so 42.8%. Found a bulletin about reflash pcm but that w...

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  Related Documents & Media  2004 Ford Taurus SES

 
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car Vehicle Data

2004 Ford Taurus SES

VIN 1FAFP55214
Engine3.0 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)
Message Closed

car Vehicle Data

2004 Ford Taurus SES

VIN 1FAFP55214
Engine3.0 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
P0175Fuel System Too Lean (Bank 2)