I've got a 2009 6.7 with around 61k miles. Been driving fine, haven't had any problems with it. Tonight on the way home from work, I stopped for fuel after being on the road all day. After I fueled up and was heading home, my ETC light came on. (Electronic Throttle control). The truck was still driving fine, I couldn't notice even the slightest change in performance, other than my turbo seemed like it was spooling up a little more than usual. I'm probably going to run to the dealer tomorrow to get it checked, but was wondering if anyone had any ideas for something quick and easy to check before I take it in and they charge me an arm and leg for. Thanks!

---AutoMerged DoublePost---

Nevermind to the reply. It came off this morning on my way to work? My check engine light does that once in a while too IS that normal to throw a ghost light once in a while?

 

I use to get them on my 02 but I always just checked Freq and re-calibrated it if needed.