BMW TSB #B612616
2009 BMW M3
TSB Document:
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES
- Summary
- Interrupted supply of power to the vehicle. ? Initial vehicle entry / engine ignition may not function. ? Intermittent power failure during a journey may cause:o Instrument cluster flickering o Engine jerking. Plug-in contact of the positive battery cable, located at the front power distribution box has been damaged. ? Vehicle vibrations and frictional corrosion can cause a high current flow thru the wire. ? The excessive current draw causes damage to the battery positive cable plug contact.
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