The engine P0897 Code has automobile dictionary meaning and you need to use only the real meaning what is provided by the car manufacturer. The general meaning of the code is automobile dictionary meaning and it is not important thing but you can read the automobile dictionary meaning of the engine code. 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 7 for Cruise Inhibit Control Circuit. A test drive is finally expected before accepting the car.