Description
OEM part numbers 1164131 and 0265109021 identify a genuine used and tested ABS and Automatic Stability Control ECU module from BMW, suitable for E46, E38, and E39 series vehicles.
This ABS module monitors all four wheel speed sensors in real time, identifies impending wheel lock under hard braking, and applies modulated hydraulic pressure via solenoid valves to restore traction. The integrated ASC function prevents wheel spin under acceleration by applying individual wheel braking and reducing engine torque as required. The system operates across all driving conditions to maintain vehicle stability and control.
Common failure symptoms include the ABS or ASC warning lamp coming on, loss of anti-lock braking or traction control, fault codes logged under the ABS control module address, and erratic braking behaviour during hard stops.
This part is in good used condition with OEM part numbers 1164131 and 0265109021 confirmed. Professional installation is recommended, and coding or adaptation using BMW-compatible diagnostic tools may be necessary after fitting. A 14-day return period applies.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
