Join Now
International Automotive Technicians Network
2004 Ford F-150 Lariat 5.4L Hesitation, Surge, Cuts out, Misfire, MIL Lamp on
Posted to Ford Driveability on 9/22/2007 7 Replies

i bought this truck for my self. this the new 5.4 3 valve [...] not know about plug problem until after purchase. did not miss or ses on test drive. on the way home (60 miles)when i came to steep grade began missing bad as long as in overdrive. it would shift ...

FIX posted 10/1/2007

7 Replies Received (View Replies)

  Related Documents & Media  2004 Ford F-150 Lariat

Message Closed w/FIX

car Vehicle Data

2004 Ford F-150 Lariat

VIN 1FTPX12514
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire, MIL Lamp On
OccursHot, on Accel, Cruise
Misc.King Cab

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0304Cylinder 4 Misfire Detected