Descrizione
Used original Magneti Marelli engine ECU for Fiat Marea, Fiat Bravo and Lancia Delta 1.6 16V applications, with OEM number 46534303. This is the main engine control unit for the Marelli IAW 1AF system, designed as an original electronic management module for the listed models.
It manages core engine functions by processing sensor signals and controlling fuel injection, ignition timing and idle operation. As the central control unit of the injection and ignition system, it helps the engine start correctly, run smoothly and maintain stable performance across normal driving conditions.
Common signs of a faulty unit include non-starting, intermittent starting problems, uneven idle, misfires, hesitation, poor throttle response or warning-related communication faults during diagnosis. In some cases, an internal ECU fault can also lead to injector or ignition control issues that affect drivability.
This is a used original part, removed from a vehicle and tested before sale. Please match the exact OEM number 46534303 before ordering. Professional installation is recommended, and coding, programming or adaptation may be required depending on vehicle configuration and immobilizer setup.
Restituzione accettata solo per difetti genuini — difettoso all'arrivo, non conforme alla descrizione o pezzo sbagliato fornito — richiesto entro 14 giorni, con tutti e 3 gli adesivi anti-manomissione intatti. Nessuna restituzione per cambio di opinione, installazione scorretta, codifica/programmazione o errori di compatibilità dell'acquirente; la verifica della compatibilità (numero originale, firmware, veicolo) è responsabilità dell'acquirente. Consulta la politica completa: https://giantparts.eu/refund-and-returns/
