My 2007 Hyundai Sonata would only start in neutral. After it was started you could switch gears into P, R , and D (sometimes it would be blank) We switched the neutral safety switch but now it will not switch gears at all. It says P and that is all it says when the gears are a switched. We turn the metal dial on the neutral safety switch and it will turn and then when the car is started it will say N but it won’t change gears on the dash when the shifter is moved.