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1995 Ford F-250 XL 5.8L Poor Fuel Economy, MIL Lamp on
Posted to Ford Driveability on 4/3/2008 3 Replies

Engine runs great but every time it's driven service engine light comes on during normal driving conditions but never sets a code. Scanner says it's running rich at .06 -.08 voltage, but doesn't smoke or ping or anything.

3 Replies Received (View Replies)

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car Vehicle Data

1995 Ford F-250 XL

VIN 1FTHF25H5S
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways, Normal Driving 55-65 Maybe 5 Miles, Maybe 25 but Always Comes On.
Message Closed

car Vehicle Data

1995 Ford F-250 XL

VIN 1FTHF25H5S
Engine5.8 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsNot OBD-II Compliant
SymptomsPoor Fuel Economy, MIL Lamp On
OccursAlways, Normal Driving 55-65 Maybe 5 Miles, Maybe 25 but Always Comes On.