after changing the auto tranny the check engine light came on and i got the code and its telling code 22 which is either the vtec pressure valve or the vtec pressure switch???? can this cause my car to jerk when its changing gears while im driving???

 

Did you connect the vtec pressure switch ? It could be an open in the wiring now. Also make sure the connector is fully secure. It could be open a tad bit. Your car will run in limp mode while it's throwing that code.