Questions & Answers for: Ford Windstar se 171

...171 and 174 2001 ford winstar engine light on and codes for po171 and 174,this is for a 2001 windstar sport se. I had upper and lower intake gaskets replaced,IAC and throttle plate gaskets cleaned ...

03 windstar rough idle working bad,worse in the rain codes 171, 174, 301 .i just changed the plugs and wires, seemed too work a little better, didnt last long now i have no power going up hill or ...

...the issolate the vacume leak, the 171 is almost always so, the other thing is the mass air flow sensor, turn the engine on and let it run and unplug the MAS if the engine performance improves you ...

Ford Windstar 2003 emission light on code 171 174? Hello, symptoms of a faulty Camshaft Position Sensor can include hard starting (or no starting), rough running/misfiring and/or loss of power. Code ...

I have replaced the port seals, isolater bolts, cleaned the EGR ports, plugs and wires, and chanced the air filter. I was getting both 171 and 174 codes. Now after 60 miles or so, pulled the codes ...

...running lean. If you have the 3.8 motor, I am pretty sure it is the beginning of the leaks that cause the 174 code (other side) gaskets and seals to fail. Ford has never been able to make the 3.8 ...

remove key switch I need to locate code 171 and 174 oxygen sensor my engine light is on for ford winstar 2001

Code 171 How to correct problem change the isolator bolts and the gaskit this will remove codes 141 171 i did this over the summer of 2010. you can get the parts at ford dealership.took me about 4 ...

Error code P 171 and P 174 and P0443 Type: OBD PO 171 --for the code discription, cause & solutions OBD PO 174 OBD PO 443

code 171 ,173 how to fix it misses and backfires rough idle Check: Vacuum leaks, common problem also Intake Plenum Isolator Bolts, Intake Plenum O-Rings