× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2000 Ford F-150 Lariat 5.4L Stall, Misfire
Posted to Ford Driveability on 2/4/2009 20 Replies

This truck was sent to us from another shop. The complaint is rough idle & acts like going to stall occas. at stops. Codes 171,174 were present. We "smoke" tested the engine & found no leaks, other than a collapsed pcv hose, which we replaced. The pcv hose is ...

20 Replies Received (View Replies)

  Related Documents & Media  2000 Ford F-150 Lariat

 
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Lariat

VIN 1FTRX18L6Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, Misfire
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
Message Closed w/FIX

car Vehicle Data

2000 Ford F-150 Lariat

VIN 1FTRX18L6Y
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsStall, Misfire
OccursIntermittently

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)