Manettino and Electrical issues | FerrariChat

Manettino and Electrical issues

Discussion in 'Technical Q&A' started by Summerguy, Jul 30, 2025 at 2:07 PM.

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  1. Summerguy

    Summerguy Rookie

    Joined:
    Nov 3, 2011
    Messages:
    4
    Location:
    West Virginia
    Full Name:
    John Denbigh
    When I start my 488 spider, I received two error messages. “ Electrical system failure” and “system not not programmed.“ My Manettino, turn signals and entertainment system do not work. I have tried a hard reset by disconnecting the battery and reconnecting but to no avail. Has anyone had this issue and is there a fix short of going to the repair shop?
     
    Summerguy, Jul 30, 2025 at 2:07 PM
    #1
  2. mikey64

    mikey64 Formula Junior Rossa Subscribed

    Joined:
    Jun 26, 2013
    Messages:
    577
    Location:
    TN
    Full Name:
    mikey
    How old is the battery? If three or more years start by replacing it.
     
    mikey64, Jul 30, 2025 at 10:48 PM
    #2
  3. tazandjan

    tazandjan Three Time F1 World Champ Lifetime Rossa Owner

    Joined:
    Jul 19, 2008
    Messages:
    39,193
    Location:
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    Yup, sounds like a battery down on voltage. Ferraris do not like that.
     
    tazandjan, Jul 30, 2025 at 11:02 PM
    #3

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