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1999 Ford Taurus SE 3.0L MIL Lamp on
Posted to Ford Driveability on 9/16/2003 11 Replies

This one has repeat Rich codes, bank 1&2. I have followed Fords test to the end with no favorable results. Smoke test for vacuum leaks(although I would think than might lead to a lean condition) motor vac to clean injectors, to test the integrity of the pressu...

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  Related Documents & Media  1999 Ford Taurus SE

 
Message Closed w/Summary

car Vehicle Data

1999 Ford Taurus SE

VIN 1FAFP53S6X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

1999 Ford Taurus SE

VIN 1FAFP53S6X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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