P2795 Gear Shift Direction Circuit High (http://www.bba-reman.com/content.asp...rTrain_P_Codes)
P2799 - вот тут ответ есть:
http://www.fixya.com/cars/t1784147-b...ode_p2799_mean (P2799 is the intake air tem sensor 2
Which would explain the high idleing. Probably a sensor problem (bmw will charge) a competant mechanic should do it easily).
Р2793 -
Gear shift direction - circuit malfunction. Вероятная причина - Wiring (провода). P2792 - Gate select direction - circuit high Вероятная причина - Wiring short to positive
P2866 - variable valve train learning stops needed - инфа отсюда: http://www.ilexa.co.uk/forum/index.php?topic=21528.0