Hey guys I have a question .
I had my EGR Deleted and have always had the light on until I got my SCT tuner last week and after installing one of the tunes(which had the EGR Removal option,which I checked) it disappeared and after I started the truck a couple of times it reappeared.
I checked the DIC codes in the tuner(thinking it was something due to the tuner) and it said the EGR codes were coming UP. I returned the truck to stock and loaded the tune and it was gone but has returned.
Since I returned Home I was able to upload the latest updates for the TUNER and I havent yet reloaded the truck SO
MY Question is: Does the FIRMWARE AND UPDATES CORRECT THIS PROBLEM or is there something else Im missing