Tachometer 2000 RPM off after battery swap | FerrariChat

Tachometer 2000 RPM off after battery swap

Discussion in 'California(Portofino)/Roma(Amalfi)' started by zarama, May 14, 2023.

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  1. zarama

    zarama Rookie

    Joined:
    Feb 3, 2009
    Messages:
    31
    Battery on my 2010 Cali was on its way out and starting to let me down so I replaced it with a new one. After the change the needle on the tachometer is off by around 2000 now. Any ideas on how to resolve this? I have a Launch x341 OBD2 scanner but if only found an instrument test function in there. Image Unavailable, Please Login

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    zarama, May 14, 2023
    #1

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