The engine P0899 Code lets you know about the car engine problem and by the real meaning of the code, you can learn many thing about the car engine. The engine code has automobile dictionary meaning and you will get meanings of the code from car manufacturers but you will use the meaning of the code from your car manufacturer. The automobile dictionary meaning of the code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 0 for SAE – Generic. 8 for Ignition System Or Misfire. 9 for Crankshaft Position Sensor Circuit Performance and 9 for Kick-Down Switch Failed Short.