The B1626 Code is very important thing and you need to know the correct meaning of this code. If you want to solve the problem of the code, you have to read the manual of the car. If you do not find the manual what will help you to solve the problem from the engine. The dictionary meaning is also necessary thing for solving the problem of the engine. The dictionary meaning is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific. 6 for Vehicle Speed Control and Idle Control System. 2 for Air Conditioning Clutch Feedback Circuit High Voltage and 6 for Cruise Control System – Vehicle Accel Too High.