For the error of engine, different codes many visible and the B1406 Code is one of the error code what has various meaning. This code has dictionary meaning and it is necessary to get the dictionary meaning to solve the problem well. The dictionary meaning of the code is necessary to know. The 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. 0 for IC Circuit High Voltage and 6 for Cruise Control System – Vehicle Accel Too High. You can easily solve the problem.