I ran the F12 today for 1 hour and the car get suddenly in a kind of "limp mode": low power and didn't want to rev over 5000rpm. An half hour later all was ok. The battery is brand new (an "Odyssey") and the car under tender at once it enters its garage, no cell at the dasboard. The car is <3000 miles and like new, I wonder if someone here already experimented this "limp mode"?
I think sometimes that can happen when you start the car and drive off right away. Try waiting until the CEL goes out after about 10 seconds before you put it in gear and drive off.
