orange ck engine light is on. van has 87,500 miles. on 2004 Ford Freestar

We just bought the van & this light just came on & stays on at all times.

Thanks for the help!

2 answers
go to auto zone and they will read codes for free , then post them and we can help
you can get a obdii code scanner read the fault codes,
which one to get, it depends on your car model and year
http://www.chinasinoy.com/wholesale/obdii-fault-code-scanners/