The temp sensor is on the backside of the pins in the charge port, which get much hotter than the exterior of the plug. You can’t really judge pin temps based on the outside of the plug.
Understand but I can feel the handle and not much has changed there. That is an indication that not much has changed since I first got it and charged it the first time. Should we assume something internal was always a problem and we were living on the edge all this time
Pins good, nothing melted here. Must be past the users responsible as all looks cleaned and brand new here. 14,000 miles on it so has not been charged that much. 
I'm sure there's a LOT of people completely oblivious to it even happening. If they were notified there'd be a lot more demand for it to be fixed, and heck, even might make news, that Ford doesn't want.
You’re right, many don’t know. Gd forbid they actually have to fix something because we want it Because it’s supposed to charge the way they advertise it. Better to just annoy the few that know what’s going on.
Charge until it derates, then unplug the J1772 and immediately scan the top pins in the port with an IR thermometer. They cool off very quickly, but you might be able to catch a 60-80°C reading.
I do not see much zig zag in your graph appears pretty steady with small variations. How were you able to get them to actually acknowledge it and fix it?
They were able to see some codes in the system and by showing the graph they acknowledged there was an issue. Also, I was able to develop a good relationship with the service department, so they know if I am there it's because of an issue. Still took almost 2 months to get the harness. Yes the zig zag is not as predominant even though it used to be a straight line but I cant complain.
What I have found is it does not matter if the relationship with service is good or not as they do exactly what Ford allows them to do. Did you have a DTC code for the 105C? Could you please post a copy of your work order for this replacement. Seeing the symptoms and fixes would be good.
He only charged for 1.5 hours and it probably wasn't quite hot enough in Canada for the true yoyo to happen.
You obviously have not been paying attention to this thread. I was the one who discovered the issue in the first place and I have had he issue ever since ever single charge regardless of the outside temp. The up down always took exactly 10 minutes to occur. If i increased the output current to 48 the car would just stop charging.He only charged for 1.5 hours and it probably wasn't quite hot enough in Canada for the true yoyo to happen.
It's going to have to be less than 60 degrees out to keep the yoyo from happening it looks.
You sure about that?
