
1999 Ford Windstar SE 3.8L MIL Lamp on
This Vehicle continually sets P0171 and P0174 both banks lean, Vehicle runs fine, no gas milage complaint, we have tested for vacuum leeks, checked MAF and MAF plumbing, Fuel pressure 36 PSI regulator connected and 44 regulator disconnected, we are stumped on ...
FIX posted 1/25/2005
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Message Closed w/FIX
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VIN | 2FMDA5247X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi port |
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
1999 Ford Windstar SE
VIN | 2FMDA5247X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multi port |
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) |