Xoutpost.com - Battery Discharge

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Ralphhall

11-19-2022 02:56 PM

Battery Discharge

I am getting a "increase battery discharge". SUV is starting like normal. Have put "trickle" charger on over night. Anyone have any information?
I have a 2012 X5 5.0, new battery 2 years ago.
Thanks,
Ralph

MrSweetE70

11-21-2022 11:54 AM

Could do with having ISTA+, the IBS sensor on the negative terminal is able to read the draw from each module after putting the car to sleep to narrow down the culprit. Could be keyless entry if you have that, I've heard the handle sensors get water ingress and fry causing issues.

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