hello. This error message that all of you hear very much gives me in the vehicle. (automatic gear fault) when the vehicle is going to be manual, it gets automated with this message.If it stops and runs back, but for a little time.As far as I read it is caused by the parts called electrovalve in this gearbox and When I showed it at the service, it was said that there was a problem with the oil pressure. Is this problem resolved by the change of electrovalves or the complete hydraulic block should change as some say. It gives this warning later when the car gets a little warmer ... but thank you immediately on the light ramp or the first ride. By the way, it is not gearbox oil because I changed oil completely ...