The diagnosis B1436 Code is connected with the engine and for solving the problem of the engine, it is necessary to know the meaning of the engine code. To know the exact meaning of the code of the code B1436, it is necessary to know the meaning of the dictionary meaning of the code. The dictionary meaning of the code is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific. 4 for Transmission. 3 for Cruise Control Servo Indicates Low and 6 for Cruise Control System – Vehicle Accel Too High.