The engine P1183 Code lets us know about the location of the car engine problem and by the mening of the code, solve the car engine problem. Do not use wrong meaning of the code for solving the car engine. You will get the right meaning of the code from automobile manufacturer. You can get the automobile dictionary meaning of the code from online. The automobile dictionary meaning of the code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 1 for MFG – Manufacturer Specific. 1 for Transmission. 8 for Exhaust Gas Recirculation System Valve 1 and 3 for Transmission Control Module Reprogrammable Memory.