Descripción
Engine ECU Control Module for BMW E46, OEM part number 1430940. Removed from a running vehicle and fully tested before listing. This unit manages core engine functions including fuel injection, ignition timing, air-fuel mixture and throttle response, ensuring stable performance and efficient engine operation.
A faulty or failing ECU can cause a range of drivability issues such as no-start conditions, misfires, loss of power, limp mode activation or persistent engine warning lights. Replacing with a tested OEM unit helps restore correct communication between the engine management system, sensors, injectors, ignition coils and immobilizer for reliable everyday operation.
This module is in good used condition with no corrosion or damaged connectors. OEM part number 1430940 is specified for exact fitment. Always verify this number against your vehicle before purchase to confirm compatibility. Designed as a direct replacement where part numbers match exactly.
Professional installation is recommended. Depending on your vehicle configuration, coding, programming or immobilizer synchronization may be required after fitting. Diagnostic equipment may be needed for proper adaptation and fault code clearing.
Solo se aceptan devoluciones por defectos reales —producto defectuoso a la recepción, que no se ajuste a la descripción o que se haya suministrado una pieza incorrecta— solicitadas en un plazo de 14 días, siempre que las tres pegatinas de seguridad estén intactas. No se admiten devoluciones por cambio de opinión, instalación incorrecta, codificación o programación, ni por errores de compatibilidad por parte del comprador; es responsabilidad del comprador comprobar la compatibilidad (número OEM, firmware, vehículo). Política completa: https://giantparts.eu/refund-and-returns/
