jebiruph
Well-Known Member
It does not (cannot) accurately assess the aux battery state, that was the point of my post. And it can only read the voltage of the aux battery when the batteries are seperated, which is during the cold start test and an ESS event.Yeah but the IBS monitors the battery state more than just during start-up from what I understand. But if the IBS is only really connected directly to the main start battery, with no other ground underneath that IBS but before the battery post, how does it accurately assess the Aux battery state?
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