The B1414 Code comes for the diagnosis of the engine and it is important to identify the exact meaning of the code. The code B1414 is necessarily to describe for solving the problem. Read the manual and know the model and manufacturer of the engine and car. The individual meaning of the code is B for Body Code Problem is antilock brake system, steering systems and electronic suspension. 1 for MFG – Manufacturer Specific. 4 for Transmission. 1 for Low Coolant Circuit. 4 for Cruise Vehicle Speed or Set Speed Difference Too High. You need to take help from professionals for solving the problem.