The B1575 Code has several meanings and it is chief to get the accurate meaning. Without getting the correct meaning of the code, it is impossible to solve the problem. Knowing the dictionary meaning is also important. The code describes B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific. 5 for Computer and Auxiliary Outputs. 7 for Vehicle Speed Output Circuit. 5 for Park/Neutral Position Switch Circuit Engine Torque Signal Circuit. If you have all important tools and expensive machines for solving the problem, you can try to solve the problem.