I have the issue and finally got a hold of a sharp Mechanic at mt local Dodge dealer who did some research with the Engineers up at corporate in Michigan and they are aware of the problem and working on a fix right now. The Fix is a reflash of the PCM which I am told they are writing the code for at present. This reflash is expected to fix the issue once and for all is what I am told. All of that stuff that your Dodge dealer did will not help the issue. I have my Dodge Mechanic calling me directly several times a week and is pestering corporate engineering to get this fix done as he has other Six Pack Owners with the same problem that me and you have. I expect to hear something shortly and will you know that the reflash is out in the marketplace and available. BTW, I traded a 2006 Corvette with 32,000 miles on it for this Charger and wonder each night have I made a stupid mistake. The Vette never threw a code in 20 years of ownership. I will keep you informed if I hear anything.