Fiat / Alfa Romeo / Peugeot BSI BCM Magneti Marelli Replacement Service

Description Fiat / Alfa Romeo / Peugeot BSI BCM Magneti Marelli Replacement Service These units are connected to the main fuse box. They are prone to get water damaged and also experience component failure due to ageing and continuously switching electronics. Some of the common issues you might experience are: Complete non starting. Central locking not working. Windows not going up or down. Unresponsive central locking buttons. Locking and unlocking of doors, boot, bonnet function. Door locks making noise but won’t lock. Interior / exterior lights not turning on or off. Continuous open circuit faults when diagnosed. No communications through the diagnostic connector. These units are programmed to your vehicle and are part of your vehicle’s immobiliser system, making replacing it near impossible without paying the dealership over thousands for replacement and programming.