Without using the right meaning of the car engine code, you cannot know the meaning P2698 Code. This car engine code is also known as error code and it is useful for solving the car engine problem. The car engine may get new more problem in the car engine if the meaning of the car engine code is wrong. The car engine technician may face terrible problem if he picks wrong meaning or chose wrong meaning. Here, the powertrain may be faulty and you need to ensure that car engine is fully ok. Do make any more problem in the car engine for solving the car engine.