Drop Top 06

OK, I'm at work, attempted to search for my answers, and already threw one keyboard across my office. Now that I'm back up and running, I have a couple quick questions.

1. I had a Check Engine Light come on this morning in my 98 Explorer and was wondering if I can use the X-cal2 to check the code?

2. Do I need to return the mustang to stock before I plug it into the Explorer if it works?

3. How exactly do I check the code? All I did when I got the CAI + Tuner was plug in, and upload the tune.

Thanks in advance for your help!

howarmat

no it should be plug and play as long as the SCT is meant to read that year ford.....you dont have to worry about the tune