I have a 2016 with an A&A kit on the car. The car is running great and making great power at WOT. I've had no issues until after all the tuning was complete.
At random when you go hard on the accelerator the "Reduced Engine Power" message will pop up on the DIC and the car will say "Speed is Limited to 40MPH" or whatever speed you are going at the time. At this point you cannot go WOT or hard on the accelerator until the car has been turned off and it resets everything. I have seen the car do this mainly under hard acceleration but it has done it to me on deceleration after a WOT blast on the interstate.
Any ideas?