I took my 2014 Jeep Grand Cherokee EcoDiesel (89k miles) in for the AEM software update the end of July. While we were out of town this weekend, the car stated the Diesel Exhaust Filter is 100% Full and stated it needed to be taken to the dealer. It went into limp mode and would not go over 40mph at this point. I can't help but think these 2 things are related. I saw in another forum that someone else had this issue, but there was no follow-up and the thread was about another issue. Has anyone else had this issue? What was your outcome? luckily, we were in the middle of nowhere and the town had a jeep dealership. It is there now, but due to the 3-day weekend, they just opened back up this morning and cant get to it for a day or so.