The engine P0255 Code has a right meaning and some other meanings what you do not need to know. The automobile dictionary meaning of the code is found online and it does not help the car engine. If you do not know the correct meaning of the code, you may learn some information from the automobile meaning. The automobile meaning of the code is found from online and it is easy to find. Do not allow this general meaning of the code what may make terrible problem in the car engine. The powertrain problem is easy to fix at the minimum cost.