I’ve been having trouble for the last couple days the check enigine light keeps coming on and going off. It comes on after the car has been ran and gets to temperature for about 20 mins. After the car sits for a while the light is not on. I ran the code it’s was p0013 exhaust cam postion sensor. I took the sensor out and cleaned it and put a power probe on it and it still actuates. Has anyone else had a problem with the exhaust or intake cam postion sensor? If so after you changed it did it come back?