The meaning of this car engine P2563 Code is very important. The right meaning of the code lets you know about the engine problem. When the car engineer check the car engine with a machine code reader, the car engine code may found if there is any problem in the car engine. Wrong meaning of the code may make fetal problem in the car engine what may be costly to fix. The car engine code is supportive thing but if its meaning is correct. Do not make new problem in the car engine due to use of the wrong meaning. Take help from an expert automobile engineer to fix the car engine.