× 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
1997 Ford F-150 Lariat 5.4L MIL Lamp on
Posted to Ford Driveability on 12/19/2003 19 Replies

the check engine light keeps coming on reporting a lean condition. there is no driveability problems. the baro reads 150hz which is low for our area. we are at sea level so most cars read 160hz to 159hz. i have cleaned the maf and it had no change so then i re...

19 Replies Received (View Replies)

  Related Documents & Media  1997 Ford F-150 Lariat

 
Message Closed w/Summary

car Vehicle Data

1997 Ford F-150 Lariat

VIN 2FTEF17LXV
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

1997 Ford F-150 Lariat

VIN 2FTEF17LXV
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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