× 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
2003 Ford E-250 5.4L MIL Lamp on
Posted to Ford Driveability on 1/5/2011 24 Replies

It dont happen often but i am stumped. The customer bought this van as is drove off lot and check engine light came on very quick. P0171 and p0174 both sides plus 50% under all conditions, idle going down road, going up hill, going down [...] smoked intake egr...

24 Replies Received (View Replies)

  Related Documents & Media  2003 Ford E-250

 
Message Closed w/FIX

car Vehicle Data

2003 Ford E-250

VIN 1FTNE24L63
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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

car Vehicle Data

2003 Ford E-250

VIN 1FTNE24L63
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

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