The B1752 Code is meaningful and if you do not get the correct meaning, it is impossible to solve the problem of the engine if the meaning for the engine is unknown. You need to know all meanings of the code if you are automobile engineer. 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. 7 for Auxiliary Emission Controls. 5 for TP Sensor Learn Not Complete and 2 for A/C System High Pressure High Temperature. Now it is easier to solve the problem from the engine.