The engine P0502 Code is important thing what makes easier to fix the car engine’s solution. The engine code contains some necessary information what is related with your car engine. The engine code’s meanings are available online and from different car manufacturers. If you do not allow the right meaning of the code, you will not get the process of solution the car engine. Do not think to drive the car if the car engine is fixed. The engine may have different problems. However, if you do not check the car engine according to the symptoms, you cannot identify the car engine problem properly.