I'm kinda confused. If your car is off and you put it in neutral, can you push the car backward? Forward? With the car in neutral, drive, reverse, etc. you should be albe to push the car forward or backwards. taking the car out of park unlocks the parking pawl in the atx and from there the solonoid pack takes over when running. With the atx off, there is no pressure, thus the car should be able to be pushed forward or backwards.... Did you align the sensor when you put it back on?
