The car engine P1227 Code helps to fix the car engine problem and find the real meaning of the code for solving the car engine. When you have no any better choice, 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. 2 for Accelerator Pedal Position (APP) Sensor 1 Performance. 2 for Air Conditioning (A/C) Clutch Feedback Circuit High Voltage and 7 for Cruise Inhibit Control Circuit. Fix the car engine properly and you must allow an expert automobile engineer to solve the car engine problem.