Battery Management Message X3 M40i (2023)

GRS20 · 04-09-2024, 08:30 AM

Hi,
Hope this is ok to ask but I wondered if anyone knows what this might relate to apart from the battery draining while its standing. It starts fine and no obvious issues with a battery issue but the readings are down as 12.2v after 10 mile journey and 11.9V when the message has appeared. Message comes back every couple of days depending if its left for say 48 hours. Never had this on my previous version. I have read on here that people have had issues with the BDC being the issue? I have it booked in to BMW in Essex but I have a worry they will blame the Immobiliser or dashcam but these were fitted when new in about October 2023. Thanks

Xtabi · 04-09-2024, 12:32 PM

Seems like an ok question to ask. But you have placed it in the wrong sub-forum.

GRS20 · 04-10-2024, 04:39 AM

Quote:

Originally Posted by Xtabi

Seems like an ok question to ask. But you have placed it in the wrong sub-forum.

Ahh....yes sorry. I have put one in the correct place. I guess this one can be deleted.

04-09-2024, 08:30 AM	#1
GRS20 Registered 0 Rep 3 Posts Drives: BMW X3 M40i Join Date: Apr 2024 Location: Essex, UK iTrader: (0)	Battery Management Message X3 M40i (2023) Hi, Hope this is ok to ask but I wondered if anyone knows what this might relate to apart from the battery draining while its standing. It starts fine and no obvious issues with a battery issue but the readings are down as 12.2v after 10 mile journey and 11.9V when the message has appeared. Message comes back every couple of days depending if its left for say 48 hours. Never had this on my previous version. I have read on here that people have had issues with the BDC being the issue? I have it booked in to BMW in Essex but I have a worry they will blame the Immobiliser or dashcam but these were fitted when new in about October 2023. Thanks Attached Images
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04-09-2024, 12:32 PM	#2
Xtabi Colonel 1708 Rep 2,130 Posts Drives: 2016 M3 Join Date: Jan 2008 Location: Ohio iTrader: (0)	Seems like an ok question to ask. But you have placed it in the wrong sub-forum. __________________ 2016 F80 \| MG/SO \| DCT \| Adaptive M Suspension \| 19" Black 437M Wheels \| CF Roof \| CF Trim
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