It happened again today. Stuck on the side of the road. My wife was right behind me so she gave me a ride to my meeting. The only thing different this time was that I went over a sharp bump from a small pothole at the moment the fault was triggered. When I returned to the car 3 hrs later it started and drove fine. Not a hint of any problems. Drove two short trips this evening, no problems.
@Curt what the heck are parts for a "PEM Correction"? Did they replace your PEM with a reman? My car's behavior is resembling yours very closely. It appears from your lack of additional posts in this thread that it was resolved. Do you know what they did?It took until February of this year for my Service Center to get parts for a "PEM Correction", then they told me that they were "very confident" it was finally fixed. Of course, there was no way to know until hot weather returned.