Today while i was cruising i press the gas pedal hard and then a drivetrain error pumped up, the car cuts power , i stopped in the side of the road , the car was vibrating , i turn the car of and then turn it on again and the check engine fault with drivetrain was still on , i drove home slow , tried to scann the fault but it went away , the thing is that the car still cut power and wont accelerate hard full throttle above 4-5k rpm , but the fault is gone