Limp mode activated, 2015 GT PP

[nbjeeptj]

Mine does this same thing, but I am getting random misfire codes. I know one time I left the AC on for sure (dont know that this caused the problem). One thing I have tried is draining the coolant and running just water with wetter water. Since doing that the only time I have had the problem was when I left the AC on, on a 94deg day. So at least in my case I believe the problem is temp related causing the engine to misfire. Also as I was trying to figure the problem out I thought maybe fuel starvation as it seamed to only happen right after a long sweeping turn to the right, but I was able to trigger the code with a full tank the next session. I also played with the fuel type and tried ethanol free 93, and the problem was way less often, but it did still show up toward the end of a 6 session day. I dont know enough about why but I have to think maybe the ethanol free fuel can handle high heat better.

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[cop on my back]

Are you running a catch can? Maybe it's all gummed up and dirty?

No catch can. I will see what it looks like when I pull it over the Winter when it is stored. Too busy with other projects right now.