This engine P2068 Code gives you some information of the car engine problem. You should know the right meaning of the code if you want to know about the car engine problem. The right meaning of the code is manufacturer’s information about the car engine code. The manufacturer of your car gives the right meaning of the car engine code. So, find that meaning of the code if you want to avoid any other new problem of the car engine. Due to facing the wrong meaning of the car engine code, some problems may start what can be more expensive to fix.