Nope, that didn't work. I've tried it with the servo fitted then the servo buddy but the light is still on. Could it be the power commander tripping the switch? I don't really want to put it all back to stock and start again but fear i might have too!
when you plug the motor back in, does it rotate itself as though it would be moving the exhaust flap?
Yes it does, if I turn it slightly it resets itself when the ignition is turned on. Im taking it down the dealers next week so they can plug into the ecu.