I tried that exactly and nothing happened. Ill give it another try and see if it works. My check engine light isnt always on, it usually on clicks on when im in idle or park for a small amount of time, then as soon as i give it gas it goes away.
Finally gave the car a wash. Was told it might have a small exhaust leak so i went to get it checked out and ended up putting a new cat converter and muffler on it. Just sold my truck today so this weekend is tune up and fluid change time. Pics will come as soon as it dries.