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Vehicle Electrics / Re: Battery on its last legs, suggested replacements?
« Last Post by Gel on January 27, 2024, 07:40:47 pm »You need a sophisticated diagnostic tool to re code battery; perhaps when car next in for service
you could get garage to do it. As I understand it, as battery ages +capacity reduces, the BCM will get the alternator to send out a higher charge voltage.
This isn't healthy for new battery.
you could get garage to do it. As I understand it, as battery ages +capacity reduces, the BCM will get the alternator to send out a higher charge voltage.
This isn't healthy for new battery.