The engine P2697 Code has many meanings and right meaning of the code is found from automobile car manufacturer. For solving the car engine, the right meaning of the code is important thing. The powertrain of the car engine should be solved for removing the car engine code from the car engine code reader. The automobile dictionary meaning of the code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 2 for MFG – Manufacturer Specific. 6 for Vehicle Speed Control And Idle Control System. 9 for Crankshaft Position Sensor Circuit Performance. 7 for Cruise Inhibit Control Circuit.