
2001 Ford F-150 XL 4.2L MIL Lamp on
Help, Iam not at home this is a in laws vehicle,I borrowed vacuum and fuel gauges and generic scan tool. I am on the road, looked at a couple plugs and tips look lean but bases have carbon build up,No unmetered air i can see,sprayed some carb cleaner around ma...
FIX posted 12/11/2007
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Message Closed w/FIX
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VIN | 1FT2X07271 |
Engine | 4.2 L / 6 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) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 Ford F-150 XL
VIN | 1FT2X07271 |
Engine | 4.2 L / 6 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) |
P0174 | Fuel System Too Lean (Bank 2) |