The P2200 engine code seems a kind of powertrain problem and this problem is easy to solve fast. Like all of the car engines, this car engine process also services particularly developed hydraulic lifters what is known as switching roller followers for the engine P2200 code intake and exhaust valves. The lifters can be collapsed by disengaging an internal locking pin. The locking pin is detached by using solenoids to alter oil compression fed into the lifter. If you have all tools and you know the process of solving the car engine, you start solving the car engine problem in your place.