
1996 Ford E-250 Econoline 4.9L MIL Lamp on
Having trouble with reoccuring lean codes p0171/p0174. fuel pump was replaced last month (it failed) mass air flow sensor was replaced same day - it had 151hz reading. normal in this area is 156hz. battery was disconnected and cables touched together to reset ...
FIX posted 12/23/2006
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Message Closed w/FIX
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VIN | 1FTFS24Y3T |
Engine | 4.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PORT FUEL |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1996 Ford E-250 Econoline
VIN | 1FTFS24Y3T |
Engine | 4.9 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / PORT FUEL |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |