I washed my engine with low pressure water. Before applying the water I used engine degreaser and after the water I used engine detailer. Well after a while of letting the engine dry I turned the car on. Everything was fine until a few minutes of the car on my car started acting like if it wanted to turn off. Both my VCS lights turned on.I took it for a drive and the car stalled a little like it had no power. I kept driving it and it would go away but would do the same when driving slow. The lights stayed on. What can it be?