Originally Posted by joec500
Caveat with the Throttle Valve Adaptation....
I did this once and I am not if the car needed to be cycled on and off, but when I started the car, the car was reving up and down rapidly. Totally freaked me out, I shut off the car, let it sit until the ECU went into sleep mode, then re-did the adaptation, shut off the car again and restarted and everything was fine afterwards.
Just be careful with that one parameter and don't worry as you didn't break the car
This is why I said to do it with the engine running.
I actually did the same thing. The key was on and I reset it without the engine on and did exactly as you said.
On the laptop in the lower left hand side of the screen, it will say resetting and let you know when it's finished.