You need to check the car engine and know the symptoms of the car engine problem. The car engine P1136 Code is found easily by the testing the car engine. You must not allow false meaning for solving the car engine. The automobile dictionary meaning is not always ok for solving the car engine. The general meaning of the code is automobile dictionary meaning and it is p for Powertrain Code Problem is related engine, transmission and emissions systems. 1 for MFG – Manufacturer Specific. 1 for Transmission. 3 for Cruise Control Servo Indicates Low and 6 for Cruise Control System – Vehicle Accel Too High.