HELP engine revs by itself?!

  1. #1
    when i turn on the ignition the engine reves up to 3000 rpm then the engine cuts out, i start it a second later and it starts perfectly, whats up with it? this has just started happening recently...
  2. #2
    Idle control valve?
  3. #3
    how do i check that? the cars got its mot on monday aswell
  4. #4
    Here ya go:

    http://www.saxperience.com/forum/sho...+control+valve