Quote Originally Posted by pgrindstaff View Post
When I had my 530 carsoft gave me the same error I believe. My guess is that carsoft cannot communicate properly with EGS, if at all. I have had far greater success communicating with my car buy using BMW's GT1 software and EDIABAS/INPA with an ADS interface. Sucks to buy the carsoft interface to find out how useless it really is. It is a glorified SI reset/code reader imo.
I cant read live data but maybe thats more to do with my car than carsoft and the interface I've had it for some time and with this exception its been able to read/write fine