2004 Ford E-250 5.4L MIL Lamp on
hello group, sorry about no vin, this pretains to a fleet of 2004 e-250 vans with a mil with always the same codes on on every model. fuel trim short and long term look ok, fuel pressure is ok, no vac leaks found. vans run good just mil on. i tried a maf on on...
FIX posted 2/8/2006
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Vehicle Data2004 Ford E-250
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2004 Ford E-250
VIN | [No VIN Available] |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0172 | Fuel System Too Rich (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
P0175 | Fuel System Too Lean (Bank 2) |