Not unless there's a problem - trouble code being generated by one of the various sensors.
See "Related Questions" below for more
Do you have a 3.8 engine for a 2001 Windstar Ford Van?
You have a bad oil pump.
It will cause the check engine light to come on with no benefits.
On a 2001 Ford Windstar the check engine light looks like a picture of an engine just to the right and a little bit lower than the ( O/D OFF light )
There is no carburetor on a 2001 Ford Windstar engine because the engine is fuel injected
I should be able to answer your question if you say which YEAR of Ford Windstar ( I was looking at the 1996 Ford Windstar owners manual and it doesn't have any warning lights above the engine temperature gauge )
diagram of motor windstar 3.8
no, door locks have nothing to do with check engine light.
Turn on the ignition and do not start the engine. The light will come on unless the bulb is burnt out or someone has removed it.
In a 1998 Ford Windstar : There were 2 engine sizes offered from the factory : A 3.0 liter V6 engine and the 3.8 liter V6 engine
it could be an issue related to your oxygen intake check oxy sensors if check engine light is on.
It's the icon / graphic of a an engine, upper right hand area of the instrument panel.