× 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 E-150 Econoline 4.2L MIL Lamp on
Posted to Ford Driveability on 7/7/2006 18 Replies

One big headache, MIL keeps triggering after one day. This truck is a fleet service vehicle. Keeps triggering MIL for lean codes on both banks, looked for a vacuum leak and found intake and fixed. good for about two days and came back today same codes again. A...

18 Replies Received (View Replies)

  Related Documents & Media  2000 Ford E-150 Econoline

 
Message Closed w/FIX

car Vehicle Data

2000 Ford E-150 Econoline

VIN 1FTRE1422Y
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

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

car Vehicle Data

2000 Ford E-150 Econoline

VIN 1FTRE1422Y
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

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