Why does the traction control off light stay on. on 2006 Chrysler Town & Country

I have pushed the button but will not go off. Any one tell me why?

You need to have the PCM scanned. Not with just a generic OBD2 code reader but with a full enhanced scanner. That will require you taking it to a qualified repair shop.
Thank you . With the snow we got last weekend I will need it done very soon.