My '15 is regens about every 100 miles as of the last 3,000 miles. The dealer says ford says anything from 60-500 miles is normal. I explained to them that the truck since new has gone from 300-1,000 miles between regens on average 650. Now with it doing it so much my fuel mileage has dropped from 19 to 15. 😡😡 Has anyone had this problem and do you have a solution I can maybe share with my dealer? I really don't want to delete it since all the dealers around are not mod friendly and look for reasons not to fix it.