im trying to help out a buddy of mine, hes got an 05 g35 4dr auto. he was trying to drive it to class through deeper snow than he probably should have been. he had the traction control on and got stuck, so after a minute or so of revving it trying to get out, the tcs and abs were disabled and there was a tcs and abs light on, it also said "slip." he parked the car and let it sit overnight, in the morning everything was still disabled. no cel. anyone have any idea?