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1999 Ford E-150 Econoline 5.4L Detonation and slugg
Posted to Ford Driveability on 3/11/2010 13 Replies

Customer complained of running rough and very sluggish under load. Upon test drive I found MIL on with a P0174 for bank 2 too lean and lots and lots of detonation and random misfire feel just like being too lean. Diagnosed further and found leaking PCV elbow a...

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  Related Documents & Media  1999 Ford E-150 Econoline

 
Message Closed w/Summary

car Vehicle Data

1999 Ford E-150 Econoline

VIN 1FTPE24L9X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsDetonation and Slugg
OccursUnder Load

Trouble Codes

P0174Fuel System Too Lean (Bank 2)
Message Closed w/Summary

car Vehicle Data

1999 Ford E-150 Econoline

VIN 1FTPE24L9X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsDetonation and Slugg
OccursUnder Load

Trouble Codes

P0174Fuel System Too Lean (Bank 2)