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1996 Ford E-350 Econoline 7.5L MIL Lamp on, Loss of Power
Posted to Ford Driveability on 8/3/2005 5 Replies

Proformance seems to drop off about 50mph like it is running out of fuel. I am not seeing fuel trim readings in the positive area but at idle acturally minus figures of(- 7-12 %) il light is on with codes above. 30psi seems like low [...] there an output test ...

5 Replies Received (View Replies)

  Related Documents & Media  1996 Ford E-350 Econoline

 
Message Closed w/FIX

car Vehicle Data

1996 Ford E-350 Econoline

VIN 1FDKE30G8T
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power
Misc.Shasta Mh/Rv Chassie - 12400Gvw - Ca Emissions.

Trouble Codes

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

car Vehicle Data

1996 Ford E-350 Econoline

VIN 1FDKE30G8T
Engine7.5 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Loss of Power
Misc.Shasta Mh/Rv Chassie - 12400Gvw - Ca Emissions.

Trouble Codes

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