The ABS pump control unit plays a key role in a vehicle, ensuring proper operation of the braking system and overall driving safety. Thanks to this module, it is possible to maintain control of the vehicle in emergency braking situations, where every fraction of a second and every meter of road matters. When this component fails, drivers face a choice – opt for regeneration or go for a used original module? To make an informed decision, it is worth understanding exactly how this component works, what regeneration involves, and what limitations it carries.