The engine P1497 Code supports to fix the car engine and it gives some necessary information for solving the car engine. Do not allow wrong meaning of the code for solving the car engine. If you have no the real meaning of the code, you can use automobile dictionary meaning of the code and it is p for Powertrain Code Problem is related engine, transmission and emissions systems. 1 for MFG – Manufacturer Specific. 4 for Transmission. 9 for Crankshaft Position Sensor Circuit Performance and 7 for Cruise Inhibit Control Circuit. You must allow the right meaning first and try to fix the car engine by an automobile engineer.