Quick question, I just had my 2006 GP tuned up emissions checked all sensors cleaned replaced the whole 9 yards. A couple days later I gassed up, check engine light came on a few days later, I looked up the problem in the manual, the gas cap was listed, went out to the car, found the gas cap was loose, tightened it up. This was 5 days ago, the has remained on and I have refuled during that time. I am wondering how long it will take for the light to reset or is this something I will need to bring in to have done professionally?
Any info would be appreciated, thanks.