The engine P0350 Code is found in different car engines and meanings of the code are found from different car engines. The code comes for the car engine problem and causes of the engine code are found. Those possible causes are found if the car engine is tested. Do not allow wrong meaning of the engine code for solving the car engine. The automobile dictionary meaning of the code is found from online. You should verify the car engine to know the real problem of the car engine. However, do not drive the car until the car engine is fixed.