Your ASR/ABS Hydraulic Control Unit is responsible for regulating brake pressure through hydraulic modulation, ensuring optimal grip and vehicle stability. Working in concert with the electronic ABS/ASR control unit (Part 164682), it responds to real-time inputs from various sensors to maintain composure during braking, acceleration, and cornering.
Failure due to valve wear, fluid contamination, or electrical issues can result in warning lights, reduced braking performance, and loss of traction control.





