Throttle problem
 

Hi,

I have a problem with my audi TT mk1 quattro. It happened to me twice, as i was driving the throttle stopped responding. 2 yellow lights appeared on the dash and the car was shacking. I stopped the car and when i started it again it was working fine.

I have replaced recently the AIRBAG SLIP RING and i dont know if this the cause of the problem.

I also noticed that i got a lot of spin from the wheels when i try to push the car. The revs go up but i dont fill that the car responds as it's supposed to.