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1998 Ford E-350 Econoline XL 5.4L MIL Lamp on
Posted to Ford Driveability on 3/11/2008 12 Replies

Hi IATN members. About a month ago this vehicle came in with check engine light on and P0171, P0174 were on memory. Live data was showing LFT -5 B1, LFT -3 B2, SFT -4 B1, SFT -2 or -3 B2, MAF 156 Hz, temp 195 the O2 were switching good. I smoked the engine and...

12 Replies Received (View Replies)

  Related Documents & Media  1998 Ford E-350 Econoline XL

 
Message Closed w/FIX

car Vehicle Data

1998 Ford E-350 Econoline XL

VIN 1FDWE37L4W
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/FIX

car Vehicle Data

1998 Ford E-350 Econoline XL

VIN 1FDWE37L4W
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)