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2000 Ford F-150 Harley-Davidson Edition 5.4L Poor Idle Quality, Hesitation
Posted to Ford Driveability on 9/5/2014 25 Replies

I did not have much time on the vehicle, but 171 & 174 codes do appear on the code reader. I have a lean condition on both banks. I am not formiliar on reading fuel trim. I read the MAF could be the problem or a source of vacuum leak. If someone could direct m...

25 Replies Received (View Replies)

  Related Documents & Media  2000 Ford F-150 Harley-Davidson Edition

 
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Harley-Davidson Edition

VIN 2FTRX07L1Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursOn Accel

Trouble Codes

171Lean
174Lean
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Harley-Davidson Edition

VIN 2FTRX07L1Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursOn Accel

Trouble Codes

171Lean
174Lean