We bought our new truck (2015 Ram 1500 Ecodiesel) in October and soon after the purchase the Check Engine Light came on. We took the truck to the dealer to have a navigation system installed and asked them to check the CEL reason. At that time the mechanic informed us that it was a P050E code and we would need to replace a sensor which they needed to order. They cleared the code. Did not have any more CEL and since we live 1.5 hour drive from the dealer we were not in a hurry to get he truck back to the dealer for the sensor install. Starting about the end of February the CEL came back on again (same code). After 4 trips back and forth from the dealer, they are now telling us that it is a software issue that is causing the CEL light to come on with a false P050E code. They told us that Chrysler is aware of this issue and trying to fix the software problem. They also told us that regardless of what they replace we will probably continue to have the CEL come back on with the P050E code. When the CEL light is on, you can not use the remote start feature...bummer for my wife. We live at 8500 feet and are still experiencing winter like conditions. Last weekend we had 2 feet of snow....(that's why she likes the remote start....) The dealership had the attitude that we will just have to "live" with this inconvenience until Chrysler comes up with a fix for the software and there is no estimated time when that would be completed...Anyone else experiencing this frustration with a new expensive truck??????