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1996 Ford F-150 Special 4.9L MIL Lamp on
Posted to Ford Driveability on 8/11/2009 18 Replies

truck came in with 2 dtc checked data on the motice & all 3 o2 sensors are working ok they are switching rich/lean continuousy replaced fuel filter & checked for vacuum leaks found none. checked fuel injectors for operation & leak down found no problem cleared...

18 Replies Received (View Replies)

  Related Documents & Media  1996 Ford F-150 Special

 
Message Closed w/Summary

car Vehicle Data

1996 Ford F-150 Special

VIN 1FTEF15Y5T
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

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

car Vehicle Data

1996 Ford F-150 Special

VIN 1FTEF15Y5T
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multi port
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursHot

Trouble Codes

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