While they're both part of the braking system, they have different functions:
* Master Cylinder: The master cylinder is the heart of the hydraulic braking system. It builds up pressure when you press the brake pedal, sending it to the wheels to stop the car.
* ABS (Anti-lock Braking System) Module: The ABS module is a separate electronic control unit that monitors wheel speed sensors and prevents wheel lockup during braking.
You can replace the master cylinder without affecting the ABS. However, you cannot simply "override" the ABS. Disabling it completely is generally not recommended and often impractical as it requires significant modifications to the braking system and potentially violates safety regulations. If the ABS is malfunctioning, it needs to be diagnosed and repaired or replaced, but that is a separate repair from a master cylinder replacement.
