2016 Ford Edge SEL w/ 5,000 miles - runs fine, but CEL on with P013, P0054, P0141, P0036. This last time the Ford Dealer said they fixed it. I drove AROUND THE BUILDING Aand the CEL came back on. They checked it again and said it now has different codes (I was not told what ones). It has been 5 days since they are waiting for "Tech Support"
to call them back.
I bet they just updated PCM and did not clear old codes or a file got corrupted. Now they do not know what to do.
Any suggestions? I may find another dealer, but I bought the car new from them...