BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - Battery discharging while stopped [Error]

chowser51 · 06-13-2019, 03:49 PM

Check under the front to see if your ambient temperature sensor is broken. Uninstall the jb4 and see if there is still a drain.
Isolate one thing at a time to find the culprit.

06-13-2019, 03:49 PM	#4
chowser51 Colonel 2025 Rep 2,808 Posts Drives: F33 430 and F39 M35i Join Date: Feb 2009 Location: Cleveland, OH iTrader: (3) Garage List 2018 BMW 430i xDrive [0.00]	Check under the front to see if your ambient temperature sensor is broken. Uninstall the jb4 and see if there is still a drain. Isolate one thing at a time to find the culprit.
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