I put up a post a short while ago about the handbrake light coming on when i brake sharp, well since then i've had the esp light, traction light and handbrake light come on when i accelerate.
Today after a short trip to the shop my dte went to 0 and my petrol gauge dropped to empty Ignition off then back on seemed to cure the problem, i've got a p1 service coming up shortly so i will get it looked at.