[willisodhiambo]

Now how is that even possible!! F10 535i

I saw this increased battery discharge warning last week, one week after leaving car idle. I recharged battery and all was good after, not driven the car for one week since. Yesterday I was testing ista 4.08, connected a power maintainer and while doing my thing, "dong", increased battery discharge, that while connected to a 100Amp power source.

How is that even possible!! Cycled ignition and it was gone.

It seems I may have a serious problem, maybe with the JBBE module, I don't know. Will find some time to run through it with energy diagnosis procedure, though electrical diagnosis has never been my strong point.