The engine P0958 Code helps to solve the car engine and get the real meaning of the code. If the real meaning of the code is not used for solving the engine problem, it is difficult to solve the car engine problem. The letter P represents powertrain and rest of the part of the code is also meaningful. Do not use any meaning for solving the car engine. The automobile dictionary meaning of the code is found for free. You will get it online. The real meaning of the code is found in the car engine manual what is related with the car.