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1996 Ford Contour 2.5L MIL Lamp on
Posted to Ford Driveability on 1/7/2000

A vacuum leak was repaired at the pcv hose and both upstream O2 sensors were replaced. The Mil lamp only wil come on after at least 150 miles of driving. No drivability symptoms are noticed. Normal fuel pressure. This is the 24 valve 2.5l,runs great,need h...

 
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car Vehicle Data

1996 Ford Contour

VIN 1FALP65C5T
Engine2.5 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed

car Vehicle Data

1996 Ford Contour

VIN 1FALP65C5T
Engine2.5 L / 6 cyl
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)