i need help boys!! ive got an a3 quattro 2001
my engine management light came on. disconnected the battery and it was ok for a few days then it came back on i got someone to look at it and he found a air pipe from the rocker cover to air intake had split. i had that replaced disconnected the battery the light went out.everything was now the light has come back on!!!! there is no loss in power no change any way or form
any ideas boys is there a way of resetting the computer rather than getting the **** ripped out of me at the main dealers