Hi I am new and having issues with my sport trac :(

[Shel229]

I have a 2007 Sport Trac that the check engine light comes on but then goes off after cutting it off. I drive it a bit it comes back on. I have had it tested but it is not showing any codes. I thought I might had gotten some bad gas but I am not sure. It does seem to be changing gears a little rougher than normal.

 

[Todd Z]

you must test it when the light is on. If you still dont see the code, you need a better scanner. Many places only do engine, you could be getting a transmission code, air bag, or trans code that needs a better scanner.