× 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
1996 Ford E-150 Econoline 4.9L Poor Idle Quality, Stall, Misfire, MIL Lamp on
Posted to Ford Driveability on 1/15/2010 24 Replies

vehicle came into the shop the other day and had a code p0171 p0174 p0300 and p0420. we chose to go for the lean codes first in hopes they would also cure the others. found fuel trims short term maxing out nearly immediately after warm up at 33%. but when the ...

24 Replies Received (View Replies)

  Related Documents & Media  1996 Ford E-150 Econoline

 
Message Closed

car Vehicle Data

1996 Ford E-150 Econoline

VIN 1FTEE14Y6T
Engine4.9 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On

Trouble Codes

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

car Vehicle Data

1996 Ford E-150 Econoline

VIN 1FTEE14Y6T
Engine4.9 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On

Trouble Codes

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