The engine P0348 Code is a common in many car engine and if the meaning of the code is found from the right source, you may get more trouble in the car engine. The car engine is easy to fix if you know the right meaning of the code for solving the car engine problem. The cause of the engine problem is necessary to know for solving the car engine problem. You will get various symptoms of the car engine problem what you need to test for finding the real cause of the car engine problem. Do not drive the car until the car engine is solved.