Hello together I bought a bmw 320i hand switch 2010 approval recently. It has now started to jerk in the stand or wobble something lightly and last night motor lamp flashed when I turned off and again it was gone once again. I read together with a friend the error memory then deleted a lap drive and read again and there came 2 errors and was once active motor bearing electric error code is 2FAB. And the second was motor oil pressure sensor, S ignal error code is 30C3. Can someone help me with this?