I just got my Ferrari 488 GTB few days ago and I tried to drive on daily basis as my dealer told me that battery may goes flat if I park my car without connect charger. This morning when I try to start engine the warning code came up indicated engine system control failure, after tried few times of engine start and off few times the warning still doesn’t go off. I called the technician who told me the battery will only charge if I push engine speed over 3,000 RPM, is that true? He told me battery will not charge if I choose Auto gear wet mode as gear shift always like 2,000 RPM. Can anyone help?