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1998 Ford Contour LX 2.5L MIL Lamp on
Posted to Ford Driveability on 9/1/2005 14 Replies

codes reset after maf replaced, present before repair also, disconected bat to reset baro reading, it was at 151hz after test drive, i don't do enough fords to remember what's normal for my area, but seems low to me. freze frame showed P0171 set at idle.

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  Related Documents & Media  1998 Ford Contour LX

 
Message Closed w/Summary

car Vehicle Data

1998 Ford Contour LX

VIN 1FAFP66L9W
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1519Idle Air Control Valve Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

1998 Ford Contour LX

VIN 1FAFP66L9W
Engine2.5 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways, Idle

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1519Idle Air Control Valve Circuit Malfunction