Same problem here..
Just kept restarting the car and its fine.
Cant find what's the exact problem yet, anyone?
m00m00, June 2010
The thump is going into third (limp) at unregulated pressure. A fault was detected and should be logged in memory. Codes need to be read and check live data. The most common fault is pressure regulation.
mags, February 2010
having same problem,
changed gear box oil was fine for a month now back to normal
plz help
