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2001 Ford Focus LX 2.0L Poor Idle Quality
Posted to Ford Driveability on 8/18/2004 6 Replies

I have this focus that came in with a rough idle/surging idle. It had 2 of the vacuum lines off of the intake. put them back on re-set kam, same symptom. what is happening is my long term fuel trim is at +18% and my short term is at +33%. long term will not ch...

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car Vehicle Data

2001 Ford Focus LX

VIN 1FAMFH1087
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle
Message Closed

car Vehicle Data

2001 Ford Focus LX

VIN 1FAMFH1087
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursIdle