The automobile dictionary meaning or general meaning of the engine P2077 Code cover your car engine problem and this problem can be fixed with the general meaning of the code but real meaning of the code is highly important for solving the car engine issue. The general meaning of the code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 2 for MFG – Manufacturer Specific. 0 for Fuel And Air Metering. 7 for Vehicle Speed Output Circuit and 7 for Cruise Inhibit Control Circuit. Solve the car engine problem as soon as possible according to the right meaning of the engine code.