Quote:
Originally Posted by Bmwe5320023.0
My advice is to first get the battery tested. Batteries that had a drain problem could be damaged, as was in my case. I thought my battery was new, less than 5000km on it. Well it was dead and didn't hold a charge.
Then just measure what's your amp draw once the vehicle goes to sleep.
Once you now the draw, you can start either pulling fuses or doing voltage drop test to identify where the drain is.
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Thanks for the advice! I actually had just replaced the battery to start off with a clean slate, then found it dead the other day. So it should be good to go? Will still get it checked to be sure though.
After jumping the X and using it for the day, I checked battery voltage on the OBC 6 hours after shutoff and it was at 12.2v. 10 hours after that voltage was at 11.8v.
I took a short drive with it and voltage was 12.5v at shutoff. Will check again after 24 hours.