Mine came on after warranty ran out,charged 197.00 to check for problem. Claim the turbo was sticking and fixed. Few days later the light came on again,same problem. Light has been on for over 70000 miles and engine runs fine, except once in awhile the exhaust brake will stick. Deletes coming in near future!

Took in for service. Before hand I plugged it in to my snap-on scanner and wrote down what it was. They re flashed the computer to make it re gen more often and said that's what the problem was. I asked if he replace or cleaned any sensors and he said it wasn't needed. Scanner said diff. 100 miles later (bout time I got home) light back on. $573@/'fbcbkgidh$ kdkndk) Grrrrrr! Plugged in and same fricken codes. Fricken government is killing our products. Well now I have deleted egr/cooler and dpf. 5" stainless on order. Milage is up around 25-27 hwy and towing is 15-18. (8klbs) life is good