I purchased an EcoDiesel GC i April and have found this forum to be quite informative and helpful. Thanks to all who participate.
Like many others here, I have gotten spurious CEL/MIL codes (usually P20EE) which often go away on their own, usually if the car isn't driven for 2 days. I did take the car to the dealer the first time, but they couldn't find any real problem but changed a NOX sensor; I still get codes once and a while. I have had all but the latest (10/17) software tweaks.
My problem is that while I can read the codes using Torque Free with a Vgate Scan OBD II bluetooth scanner, I can't clear the code. My assumption is that if the code is spurious, it won't come back after clearing, but if it is real, it will. I think that the error has to be detected on several (two?) consecutive starts to trigger the CEL/MIL.
On my previous car (a Saab), I could both read and clear codes with the same setup. Is there something that I'm missing here to be able to clear the codes in the Jeep?
CEL/MIL codes aside, I actually do love the car......