I remember reading in a thread and did a search looking for an answer to get rid of the check engine light. someone said they had to load the program 2-3 times and it finally went off. I did this 3 times tonight with no luck. any other suggestions. do you have to totally take programming out and reboot it 3 times, or am I missing something??

Love the truck now, sounds good, i was getting in the 14's for mileage pulling my 28' enclosed trailer today. can't wait to try it empty.

I had to load the program last weekend two times two get it to clear the codes, I went to load my tune, but first I used the Diagnostic option to check codes, the tuner displayed the codes, I then cleared the codes and selected a tune, this is the process I went through twice to get it to work, hope it works for ya. Josh

I had to load the program last weekend two times two get it to clear the codes, I went to load my tune, but first I used the Diagnostic option to check codes, the tuner displayed the codes, I then cleared the codes and selected a tune, this is the process I went through twice to get it to work, hope it works for ya. Josh

aahaa, that's what I didn't do. Clear the codes. I was under impression to do the process 2-3 times. I'll give that a wack. thanx Josh, I appreciate the info.

Now for some reason I had to clear the codes twice, but other then that it worked, let us know how you turn out....Josh