go thru the motions of clearing a code even if they are not one there. it should go away. mine does that from time to time.

 

when i was running the h&s kit when i first put it on i had the black box a (fooler) under the frame and my edge would say it was regenerating and my over head moniter would say that my filter was like 90% full kinda hard to fill that thing up when its at the house ha ha if you gotthe black box what i did is took the black box off and sealed it off real good i think it was getting wet and just messin with stuff and you might make sure all your sensors are plugged in good and sealed good thats what i did and haven't had a prob sense if that fixed it or something else i dunno i haven't had a prob with that in prolly 30,000 miles or more

 

does your over head see dealer now come on when fuel hand drops below half tank, mine does have basically same deletes and equipment, as well as south bend 500 hp rated clutch pressureplate fly wheel and slave cylinder.

 

thats odd mine has never done that that i have noticed