2005 Ford Freestar "check emissions light" Questions

...check for codes, when you get any dash light on,then diagnose from there If we were in 1965, I would say the fuel was an issue There is only 2 to 4 fuel refiners in any area, and they switch off. So ...

check engine light to come on and the process of finding the cause. When the Check Engine light is turned on the computer control unit (called the PCM) has sensed a fault in the electronic controls of

...check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the ...

...emissions light is on when I first started kinda shaky last night I noticed little smoke under hood would it be OK to drive an please someone tell me what this could he Just recently got tune up new ...

...light is off now. A previous comment was made 9months ago stating "Its hard to be very specific about a fix on this as there are a few potential fixes including the outright replacement of the intake ...

...check emissions. Would like to know how to check the DTC codes without having the dealership do it. Is there a way to check the codes without the diagnostic tools. no,but you cold go to autozone they ...

...check engine light comes on so the driver will take it to the dealer or some other repair shop . The circle with the ! What color is the light -red -amber ? . Check Engine Light On 5 Warning Lights ...

...bulb is burnt out. This could be an emissions (check engine) light or air bag light. Even without the light on the dash, the computer will store a code that can be used to find out which light is

...check engine light will always come on when the engine stalls.It could be your fuel filter needs replaced or your fuel pump is going out. The fuel pumps can heat up and stop working, then after they ...

...Check emission light came on. Auto zone ran the codes. Car appears to run fine. Occassionally I get a mis fire when starting and idles a little rough. Suggestions on where to start You should have ...