1999 Ford Windstar LX 3.8L Excessive Emissions, Poor Idle Quality, Stall, MIL Lamp on
This van needs the intake gaskets and pcm reflash for lean, it also needs lower intake as seals at irc are leaking. The confusing part is engine will run fair go into closed loop and ltf wiil be37 stf will be 20, when all of a sudden ltf goes to 0 across the b...
FIX posted 1/18/2011
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Message Closed w/FIX
Vehicle Data1999 Ford Windstar LX
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Ford Windstar LX
VIN | 2FMZA5145X |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Poor Idle Quality, Stall, MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |