Descrizione
OEM number 7516809 is the factory reference for this genuine used, tested Valvetronic module for the BMW E46. Designed for E46 variants featuring BMW’s award-winning Valvetronic variable valve lift system, this module was carefully removed from a written-off vehicle and validated against the original manufacturer specification.\n\nThis module serves as the brain of the Valvetronic system, commanding the electric actuator motor to rotate the eccentric shaft and alter intake valve lift in real time. At light throttle openings the lift is reduced to millimetre-scale values, which almost eliminates throttle losses and allows precise load control without a physical throttle plate restriction.\n\nWhen the Valvetronic module begins to fail, the engine management system typically triggers limp-home mode, limiting the vehicle to reduced power and a narrow rpm range. Owners may notice an abrupt power loss, a harsh idle that fluctuates, Valvetronic-specific fault codes on diagnostic equipment, and an engine warning lamp that illuminates immediately at start-up.\n\nThis part is offered as a genuine used and tested Valvetronic module, OEM reference 7516809. Ensure this number aligns with your specific E46 engine configuration before placing your order. Fitting must be carried out by a qualified technician, and an end-stop calibration and possible software adaptation will be needed once the module is installed. Returns permitted within 14 days.
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/
